358219920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4621}}^1$

素因数の和:4673

約数の個数: 160

約数和(自身を含む): 1237956480

約数和(自身を除く): 879736560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4080, 4560, 4621, 4845, 5168, 6460, 7752, 9242, 9690, 12920, 13863, 15504, 18484, 19380, 23105, 25840, 27726, 36968, 38760, 46210, 55452, 69315, 73936, 77520, 78557, 87799, 92420, 110904, 138630, 157114, 175598, 184840, 221808, 235671, 263397, 277260, 314228, 351196, 369680, 392785, 438995, 471342, 526794, 554520, 628456, 702392, 785570, 877990, 942684, 1053588, 1109040, 1178355, 1256912, 1316985, 1404784, 1492583, 1571140, 1755980, 1885368, 2107176, 2356710, 2633970, 2985166, 3142280, 3511960, 3770736, 4214352, 4477749, 4713420, 5267940, 5970332, 6284560, 7023920, 7462915, 8955498, 9426840, 10535880, 11940664, 14925830, 17910996, 18853680, 21071760, 22388745, 23881328, 29851660, 35821992, 44777490, 59703320, 71643984, 89554980, 119406640, 179109960, 358219920]

約数ペア:

[(1, 358219920), (2, 179109960), (3, 119406640), (4, 89554980), (5, 71643984), (6, 59703320), (8, 44777490), (10, 35821992), (12, 29851660), (15, 23881328), (16, 22388745), (17, 21071760), (19, 18853680), (20, 17910996), (24, 14925830), (30, 11940664), (34, 10535880), (38, 9426840), (40, 8955498), (48, 7462915), (51, 7023920), (57, 6284560), (60, 5970332), (68, 5267940), (76, 4713420), (80, 4477749), (85, 4214352), (95, 3770736), (102, 3511960), (114, 3142280), (120, 2985166), (136, 2633970), (152, 2356710), (170, 2107176), (190, 1885368), (204, 1755980), (228, 1571140), (240, 1492583), (255, 1404784), (272, 1316985), (285, 1256912), (304, 1178355), (323, 1109040), (340, 1053588), (380, 942684), (408, 877990), (456, 785570), (510, 702392), (570, 628456), (646, 554520), (680, 526794), (760, 471342), (816, 438995), (912, 392785), (969, 369680), (1020, 351196), (1140, 314228), (1292, 277260), (1360, 263397), (1520, 235671), (1615, 221808), (1938, 184840), (2040, 175598), (2280, 157114), (2584, 138630), (3230, 110904), (3876, 92420), (4080, 87799), (4560, 78557), (4621, 77520), (4845, 73936), (5168, 69315), (6460, 55452), (7752, 46210), (9242, 38760), (9690, 36968), (12920, 27726), (13863, 25840), (15504, 23105), (18484, 19380)]