231578206320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{59743}}^1$

素因数の和:60311

約数の個数: 160

約数和(自身を含む): 742485049344

約数和(自身を除く): 510906843024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 521, 620, 744, 930, 1042, 1240, 1488, 1563, 1860, 2084, 2480, 2605, 3126, 3720, 4168, 5210, 6252, 7440, 7815, 8336, 10420, 12504, 15630, 16151, 20840, 25008, 31260, 32302, 41680, 48453, 59743, 62520, 64604, 80755, 96906, 119486, 125040, 129208, 161510, 179229, 193812, 238972, 242265, 258416, 298715, 323020, 358458, 387624, 477944, 484530, 597430, 646040, 716916, 775248, 896145, 955888, 969060, 1194860, 1292080, 1433832, 1792290, 1852033, 1938120, 2389720, 2867664, 3584580, 3704066, 3876240, 4779440, 5556099, 7169160, 7408132, 9260165, 11112198, 14338320, 14816264, 18520330, 22224396, 27780495, 29632528, 31126103, 37040660, 44448792, 55560990, 62252206, 74081320, 88897584, 93378309, 111121980, 124504412, 148162640, 155630515, 186756618, 222243960, 249008824, 311261030, 373513236, 444487920, 466891545, 498017648, 622522060, 747026472, 933783090, 964909193, 1245044120, 1494052944, 1867566180, 1929818386, 2490088240, 2894727579, 3735132360, 3859636772, 4824545965, 5789455158, 7470264720, 7719273544, 9649091930, 11578910316, 14473637895, 15438547088, 19298183860, 23157820632, 28947275790, 38596367720, 46315641264, 57894551580, 77192735440, 115789103160, 231578206320]

約数ペア:

[(1, 231578206320), (2, 115789103160), (3, 77192735440), (4, 57894551580), (5, 46315641264), (6, 38596367720), (8, 28947275790), (10, 23157820632), (12, 19298183860), (15, 15438547088), (16, 14473637895), (20, 11578910316), (24, 9649091930), (30, 7719273544), (31, 7470264720), (40, 5789455158), (48, 4824545965), (60, 3859636772), (62, 3735132360), (80, 2894727579), (93, 2490088240), (120, 1929818386), (124, 1867566180), (155, 1494052944), (186, 1245044120), (240, 964909193), (248, 933783090), (310, 747026472), (372, 622522060), (465, 498017648), (496, 466891545), (521, 444487920), (620, 373513236), (744, 311261030), (930, 249008824), (1042, 222243960), (1240, 186756618), (1488, 155630515), (1563, 148162640), (1860, 124504412), (2084, 111121980), (2480, 93378309), (2605, 88897584), (3126, 74081320), (3720, 62252206), (4168, 55560990), (5210, 44448792), (6252, 37040660), (7440, 31126103), (7815, 29632528), (8336, 27780495), (10420, 22224396), (12504, 18520330), (15630, 14816264), (16151, 14338320), (20840, 11112198), (25008, 9260165), (31260, 7408132), (32302, 7169160), (41680, 5556099), (48453, 4779440), (59743, 3876240), (62520, 3704066), (64604, 3584580), (80755, 2867664), (96906, 2389720), (119486, 1938120), (125040, 1852033), (129208, 1792290), (161510, 1433832), (179229, 1292080), (193812, 1194860), (238972, 969060), (242265, 955888), (258416, 896145), (298715, 775248), (323020, 716916), (358458, 646040), (387624, 597430), (477944, 484530)]