310971960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 384

約数和(自身を含む): 1188794880

約数和(自身を除く): 877822920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 81, 90, 92, 104, 107, 108, 115, 117, 120, 130, 135, 138, 156, 162, 180, 184, 195, 207, 214, 216, 230, 234, 243, 260, 270, 276, 299, 312, 321, 324, 345, 351, 360, 390, 405, 414, 428, 460, 468, 486, 520, 535, 540, 552, 585, 598, 621, 642, 648, 690, 702, 780, 810, 828, 856, 897, 920, 936, 963, 972, 1035, 1053, 1070, 1080, 1170, 1196, 1215, 1242, 1284, 1380, 1391, 1404, 1495, 1560, 1605, 1620, 1656, 1755, 1794, 1863, 1926, 1944, 2070, 2106, 2140, 2340, 2392, 2430, 2461, 2484, 2568, 2691, 2760, 2782, 2808, 2889, 2990, 3105, 3159, 3210, 3240, 3510, 3588, 3726, 3852, 4140, 4173, 4212, 4280, 4485, 4680, 4815, 4860, 4922, 4968, 5265, 5382, 5564, 5589, 5778, 5980, 6210, 6318, 6420, 6955, 7020, 7176, 7383, 7452, 7704, 8073, 8280, 8346, 8424, 8667, 8970, 9315, 9630, 9720, 9844, 10530, 10764, 11128, 11178, 11556, 11960, 12305, 12420, 12519, 12636, 12840, 13455, 13910, 14040, 14445, 14766, 14904, 15795, 16146, 16692, 17334, 17940, 18630, 19260, 19688, 20865, 21060, 21528, 22149, 22356, 23112, 24219, 24610, 24840, 25038, 25272, 26001, 26910, 27820, 27945, 28890, 29532, 31590, 31993, 32292, 33384, 34668, 35880, 36915, 37260, 37557, 38520, 40365, 41730, 42120, 43335, 44298, 44712, 48438, 49220, 50076, 52002, 53820, 55640, 55890, 57780, 59064, 62595, 63180, 63986, 64584, 66447, 69336, 72657, 73830, 74520, 75114, 80730, 83460, 86670, 88596, 95979, 96876, 98440, 100152, 104004, 107640, 110745, 111780, 112671, 115560, 121095, 125190, 126360, 127972, 130005, 132894, 145314, 147660, 150228, 159965, 161460, 166920, 173340, 177192, 187785, 191958, 193752, 199341, 208008, 221490, 223560, 225342, 242190, 250380, 255944, 260010, 265788, 287937, 290628, 295320, 300456, 319930, 322920, 332235, 338013, 346680, 363285, 375570, 383916, 398682, 442980, 450684, 479895, 484380, 500760, 520020, 531576, 563355, 575874, 581256, 598023, 639860, 664470, 676026, 726570, 751140, 767832, 797364, 863811, 885960, 901368, 959790, 968760, 996705, 1040040, 1126710, 1151748, 1196046, 1279720, 1328940, 1352052, 1439685, 1453140, 1502280, 1594728, 1690065, 1727622, 1919580, 1993410, 2253420, 2303496, 2392092, 2591433, 2657880, 2704104, 2879370, 2906280, 2990115, 3380130, 3455244, 3839160, 3986820, 4319055, 4506840, 4784184, 5182866, 5758740, 5980230, 6760260, 6910488, 7774299, 7973640, 8638110, 10365732, 11517480, 11960460, 12957165, 13520520, 15548598, 17276220, 20731464, 23920920, 25914330, 31097196, 34552440, 38871495, 51828660, 62194392, 77742990, 103657320, 155485980, 310971960]

約数ペア:

[(1, 310971960), (2, 155485980), (3, 103657320), (4, 77742990), (5, 62194392), (6, 51828660), (8, 38871495), (9, 34552440), (10, 31097196), (12, 25914330), (13, 23920920), (15, 20731464), (18, 17276220), (20, 15548598), (23, 13520520), (24, 12957165), (26, 11960460), (27, 11517480), (30, 10365732), (36, 8638110), (39, 7973640), (40, 7774299), (45, 6910488), (46, 6760260), (52, 5980230), (54, 5758740), (60, 5182866), (65, 4784184), (69, 4506840), (72, 4319055), (78, 3986820), (81, 3839160), (90, 3455244), (92, 3380130), (104, 2990115), (107, 2906280), (108, 2879370), (115, 2704104), (117, 2657880), (120, 2591433), (130, 2392092), (135, 2303496), (138, 2253420), (156, 1993410), (162, 1919580), (180, 1727622), (184, 1690065), (195, 1594728), (207, 1502280), (214, 1453140), (216, 1439685), (230, 1352052), (234, 1328940), (243, 1279720), (260, 1196046), (270, 1151748), (276, 1126710), (299, 1040040), (312, 996705), (321, 968760), (324, 959790), (345, 901368), (351, 885960), (360, 863811), (390, 797364), (405, 767832), (414, 751140), (428, 726570), (460, 676026), (468, 664470), (486, 639860), (520, 598023), (535, 581256), (540, 575874), (552, 563355), (585, 531576), (598, 520020), (621, 500760), (642, 484380), (648, 479895), (690, 450684), (702, 442980), (780, 398682), (810, 383916), (828, 375570), (856, 363285), (897, 346680), (920, 338013), (936, 332235), (963, 322920), (972, 319930), (1035, 300456), (1053, 295320), (1070, 290628), (1080, 287937), (1170, 265788), (1196, 260010), (1215, 255944), (1242, 250380), (1284, 242190), (1380, 225342), (1391, 223560), (1404, 221490), (1495, 208008), (1560, 199341), (1605, 193752), (1620, 191958), (1656, 187785), (1755, 177192), (1794, 173340), (1863, 166920), (1926, 161460), (1944, 159965), (2070, 150228), (2106, 147660), (2140, 145314), (2340, 132894), (2392, 130005), (2430, 127972), (2461, 126360), (2484, 125190), (2568, 121095), (2691, 115560), (2760, 112671), (2782, 111780), (2808, 110745), (2889, 107640), (2990, 104004), (3105, 100152), (3159, 98440), (3210, 96876), (3240, 95979), (3510, 88596), (3588, 86670), (3726, 83460), (3852, 80730), (4140, 75114), (4173, 74520), (4212, 73830), (4280, 72657), (4485, 69336), (4680, 66447), (4815, 64584), (4860, 63986), (4922, 63180), (4968, 62595), (5265, 59064), (5382, 57780), (5564, 55890), (5589, 55640), (5778, 53820), (5980, 52002), (6210, 50076), (6318, 49220), (6420, 48438), (6955, 44712), (7020, 44298), (7176, 43335), (7383, 42120), (7452, 41730), (7704, 40365), (8073, 38520), (8280, 37557), (8346, 37260), (8424, 36915), (8667, 35880), (8970, 34668), (9315, 33384), (9630, 32292), (9720, 31993), (9844, 31590), (10530, 29532), (10764, 28890), (11128, 27945), (11178, 27820), (11556, 26910), (11960, 26001), (12305, 25272), (12420, 25038), (12519, 24840), (12636, 24610), (12840, 24219), (13455, 23112), (13910, 22356), (14040, 22149), (14445, 21528), (14766, 21060), (14904, 20865), (15795, 19688), (16146, 19260), (16692, 18630), (17334, 17940)]