247765320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 384

約数和(自身を含む): 960336000

約数和(自身を除く): 712570680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 37, 38, 40, 44, 45, 55, 57, 60, 66, 72, 74, 76, 88, 89, 90, 95, 99, 110, 111, 114, 120, 132, 148, 152, 165, 171, 178, 180, 185, 190, 198, 209, 220, 222, 228, 264, 267, 285, 296, 330, 333, 342, 356, 360, 370, 380, 396, 407, 418, 440, 444, 445, 456, 495, 534, 555, 570, 627, 660, 666, 684, 703, 712, 740, 760, 792, 801, 814, 836, 855, 888, 890, 979, 990, 1045, 1068, 1110, 1140, 1221, 1254, 1320, 1332, 1335, 1368, 1406, 1480, 1602, 1628, 1665, 1672, 1691, 1710, 1780, 1881, 1958, 1980, 2035, 2090, 2109, 2136, 2220, 2280, 2442, 2508, 2664, 2670, 2812, 2937, 3135, 3204, 3256, 3293, 3330, 3382, 3420, 3515, 3560, 3663, 3762, 3916, 3960, 4005, 4070, 4180, 4218, 4440, 4884, 4895, 5016, 5073, 5340, 5624, 5874, 6105, 6270, 6327, 6408, 6586, 6660, 6764, 6840, 7030, 7326, 7524, 7733, 7832, 8010, 8140, 8360, 8436, 8455, 8811, 9405, 9768, 9790, 9879, 10146, 10545, 10680, 11748, 12210, 12540, 12654, 13172, 13320, 13528, 14060, 14652, 14685, 15048, 15219, 15466, 16020, 16280, 16465, 16872, 16910, 17622, 18315, 18601, 18810, 19580, 19758, 20292, 21090, 23199, 23496, 24420, 25080, 25308, 25365, 26344, 28120, 29304, 29370, 29637, 30438, 30932, 31635, 32040, 32930, 33820, 35244, 36223, 36630, 37202, 37620, 38665, 39160, 39516, 40584, 42180, 44055, 46398, 48840, 49395, 50616, 50730, 55803, 58740, 59274, 60876, 61864, 62567, 63270, 65860, 67640, 69597, 70488, 72446, 73260, 74404, 75240, 76095, 77330, 79032, 84360, 88110, 92796, 93005, 98790, 101460, 108669, 111606, 115995, 117480, 118548, 121752, 125134, 126540, 131720, 139194, 144892, 146520, 148185, 148808, 152190, 154660, 167409, 176220, 181115, 185592, 186010, 187701, 197580, 202920, 217338, 223212, 231990, 237096, 250268, 253080, 278388, 279015, 289784, 296370, 304380, 309320, 312835, 326007, 334818, 347985, 352440, 362230, 372020, 375402, 395160, 434676, 446424, 463980, 500536, 543345, 556776, 558030, 563103, 592740, 608760, 625670, 652014, 669636, 688237, 695970, 724460, 744040, 750804, 837045, 869352, 927960, 938505, 1086690, 1116060, 1126206, 1185480, 1251340, 1304028, 1339272, 1376474, 1391940, 1448920, 1501608, 1630035, 1674090, 1877010, 2064711, 2173380, 2232120, 2252412, 2502680, 2608056, 2752948, 2783880, 2815515, 3260070, 3348180, 3441185, 3754020, 4129422, 4346760, 4504824, 5505896, 5631030, 6194133, 6520140, 6696360, 6882370, 7508040, 8258844, 10323555, 11262060, 12388266, 13040280, 13764740, 16517688, 20647110, 22524120, 24776532, 27529480, 30970665, 41294220, 49553064, 61941330, 82588440, 123882660, 247765320]

約数ペア:

[(1, 247765320), (2, 123882660), (3, 82588440), (4, 61941330), (5, 49553064), (6, 41294220), (8, 30970665), (9, 27529480), (10, 24776532), (11, 22524120), (12, 20647110), (15, 16517688), (18, 13764740), (19, 13040280), (20, 12388266), (22, 11262060), (24, 10323555), (30, 8258844), (33, 7508040), (36, 6882370), (37, 6696360), (38, 6520140), (40, 6194133), (44, 5631030), (45, 5505896), (55, 4504824), (57, 4346760), (60, 4129422), (66, 3754020), (72, 3441185), (74, 3348180), (76, 3260070), (88, 2815515), (89, 2783880), (90, 2752948), (95, 2608056), (99, 2502680), (110, 2252412), (111, 2232120), (114, 2173380), (120, 2064711), (132, 1877010), (148, 1674090), (152, 1630035), (165, 1501608), (171, 1448920), (178, 1391940), (180, 1376474), (185, 1339272), (190, 1304028), (198, 1251340), (209, 1185480), (220, 1126206), (222, 1116060), (228, 1086690), (264, 938505), (267, 927960), (285, 869352), (296, 837045), (330, 750804), (333, 744040), (342, 724460), (356, 695970), (360, 688237), (370, 669636), (380, 652014), (396, 625670), (407, 608760), (418, 592740), (440, 563103), (444, 558030), (445, 556776), (456, 543345), (495, 500536), (534, 463980), (555, 446424), (570, 434676), (627, 395160), (660, 375402), (666, 372020), (684, 362230), (703, 352440), (712, 347985), (740, 334818), (760, 326007), (792, 312835), (801, 309320), (814, 304380), (836, 296370), (855, 289784), (888, 279015), (890, 278388), (979, 253080), (990, 250268), (1045, 237096), (1068, 231990), (1110, 223212), (1140, 217338), (1221, 202920), (1254, 197580), (1320, 187701), (1332, 186010), (1335, 185592), (1368, 181115), (1406, 176220), (1480, 167409), (1602, 154660), (1628, 152190), (1665, 148808), (1672, 148185), (1691, 146520), (1710, 144892), (1780, 139194), (1881, 131720), (1958, 126540), (1980, 125134), (2035, 121752), (2090, 118548), (2109, 117480), (2136, 115995), (2220, 111606), (2280, 108669), (2442, 101460), (2508, 98790), (2664, 93005), (2670, 92796), (2812, 88110), (2937, 84360), (3135, 79032), (3204, 77330), (3256, 76095), (3293, 75240), (3330, 74404), (3382, 73260), (3420, 72446), (3515, 70488), (3560, 69597), (3663, 67640), (3762, 65860), (3916, 63270), (3960, 62567), (4005, 61864), (4070, 60876), (4180, 59274), (4218, 58740), (4440, 55803), (4884, 50730), (4895, 50616), (5016, 49395), (5073, 48840), (5340, 46398), (5624, 44055), (5874, 42180), (6105, 40584), (6270, 39516), (6327, 39160), (6408, 38665), (6586, 37620), (6660, 37202), (6764, 36630), (6840, 36223), (7030, 35244), (7326, 33820), (7524, 32930), (7733, 32040), (7832, 31635), (8010, 30932), (8140, 30438), (8360, 29637), (8436, 29370), (8455, 29304), (8811, 28120), (9405, 26344), (9768, 25365), (9790, 25308), (9879, 25080), (10146, 24420), (10545, 23496), (10680, 23199), (11748, 21090), (12210, 20292), (12540, 19758), (12654, 19580), (13172, 18810), (13320, 18601), (13528, 18315), (14060, 17622), (14652, 16910), (14685, 16872), (15048, 16465), (15219, 16280), (15466, 16020)]