241820640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 240

約数和(自身を含む): 873778752

約数和(自身を除く): 631958112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 216, 235, 240, 270, 282, 288, 324, 360, 376, 397, 405, 423, 432, 470, 480, 540, 564, 648, 705, 720, 752, 794, 810, 846, 864, 940, 1080, 1128, 1191, 1269, 1296, 1410, 1440, 1504, 1588, 1620, 1692, 1880, 1985, 2115, 2160, 2256, 2382, 2538, 2592, 2820, 3176, 3240, 3384, 3573, 3760, 3807, 3970, 4230, 4320, 4512, 4764, 5076, 5640, 5955, 6345, 6352, 6480, 6768, 7146, 7520, 7614, 7940, 8460, 9528, 10152, 10719, 11280, 11910, 12690, 12704, 12960, 13536, 14292, 15228, 15880, 16920, 17865, 18659, 19035, 19056, 20304, 21438, 22560, 23820, 25380, 28584, 30456, 31760, 32157, 33840, 35730, 37318, 38070, 38112, 40608, 42876, 47640, 50760, 53595, 55977, 57168, 60912, 63520, 64314, 67680, 71460, 74636, 76140, 85752, 93295, 95280, 101520, 107190, 111954, 114336, 121824, 128628, 142920, 149272, 152280, 160785, 167931, 171504, 186590, 190560, 203040, 214380, 223908, 257256, 279885, 285840, 298544, 304560, 321570, 335862, 343008, 373180, 428760, 447816, 503793, 514512, 559770, 571680, 597088, 609120, 643140, 671724, 746360, 839655, 857520, 895632, 1007586, 1029024, 1119540, 1286280, 1343448, 1492720, 1511379, 1679310, 1715040, 1791264, 2015172, 2239080, 2518965, 2572560, 2686896, 2985440, 3022758, 3358620, 4030344, 4478160, 5037930, 5145120, 5373792, 6045516, 6717240, 7556895, 8060688, 8956320, 10075860, 12091032, 13434480, 15113790, 16121376, 20151720, 24182064, 26868960, 30227580, 40303440, 48364128, 60455160, 80606880, 120910320, 241820640]

約数ペア:

[(1, 241820640), (2, 120910320), (3, 80606880), (4, 60455160), (5, 48364128), (6, 40303440), (8, 30227580), (9, 26868960), (10, 24182064), (12, 20151720), (15, 16121376), (16, 15113790), (18, 13434480), (20, 12091032), (24, 10075860), (27, 8956320), (30, 8060688), (32, 7556895), (36, 6717240), (40, 6045516), (45, 5373792), (47, 5145120), (48, 5037930), (54, 4478160), (60, 4030344), (72, 3358620), (80, 3022758), (81, 2985440), (90, 2686896), (94, 2572560), (96, 2518965), (108, 2239080), (120, 2015172), (135, 1791264), (141, 1715040), (144, 1679310), (160, 1511379), (162, 1492720), (180, 1343448), (188, 1286280), (216, 1119540), (235, 1029024), (240, 1007586), (270, 895632), (282, 857520), (288, 839655), (324, 746360), (360, 671724), (376, 643140), (397, 609120), (405, 597088), (423, 571680), (432, 559770), (470, 514512), (480, 503793), (540, 447816), (564, 428760), (648, 373180), (705, 343008), (720, 335862), (752, 321570), (794, 304560), (810, 298544), (846, 285840), (864, 279885), (940, 257256), (1080, 223908), (1128, 214380), (1191, 203040), (1269, 190560), (1296, 186590), (1410, 171504), (1440, 167931), (1504, 160785), (1588, 152280), (1620, 149272), (1692, 142920), (1880, 128628), (1985, 121824), (2115, 114336), (2160, 111954), (2256, 107190), (2382, 101520), (2538, 95280), (2592, 93295), (2820, 85752), (3176, 76140), (3240, 74636), (3384, 71460), (3573, 67680), (3760, 64314), (3807, 63520), (3970, 60912), (4230, 57168), (4320, 55977), (4512, 53595), (4764, 50760), (5076, 47640), (5640, 42876), (5955, 40608), (6345, 38112), (6352, 38070), (6480, 37318), (6768, 35730), (7146, 33840), (7520, 32157), (7614, 31760), (7940, 30456), (8460, 28584), (9528, 25380), (10152, 23820), (10719, 22560), (11280, 21438), (11910, 20304), (12690, 19056), (12704, 19035), (12960, 18659), (13536, 17865), (14292, 16920), (15228, 15880)]