358429360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:503

約数の個数: 120

約数和(自身を含む): 911347920

約数和(自身を除く): 552918560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 272, 289, 296, 340, 370, 419, 578, 592, 629, 680, 740, 838, 1156, 1258, 1360, 1445, 1480, 1676, 2095, 2312, 2516, 2890, 2960, 3145, 3352, 4190, 4624, 5032, 5780, 6290, 6704, 7123, 8380, 10064, 10693, 11560, 12580, 14246, 15503, 16760, 21386, 23120, 25160, 28492, 31006, 33520, 35615, 42772, 50320, 53465, 56984, 62012, 71230, 77515, 85544, 106930, 113968, 121091, 124024, 142460, 155030, 171088, 213860, 242182, 248048, 263551, 284920, 310060, 427720, 484364, 527102, 569840, 605455, 620120, 855440, 968728, 1054204, 1210910, 1240240, 1317755, 1937456, 2108408, 2421820, 2635510, 4216816, 4480367, 4843640, 5271020, 8960734, 9687280, 10542040, 17921468, 21084080, 22401835, 35842936, 44803670, 71685872, 89607340, 179214680, 358429360]

約数ペア:

[(1, 358429360), (2, 179214680), (4, 89607340), (5, 71685872), (8, 44803670), (10, 35842936), (16, 22401835), (17, 21084080), (20, 17921468), (34, 10542040), (37, 9687280), (40, 8960734), (68, 5271020), (74, 4843640), (80, 4480367), (85, 4216816), (136, 2635510), (148, 2421820), (170, 2108408), (185, 1937456), (272, 1317755), (289, 1240240), (296, 1210910), (340, 1054204), (370, 968728), (419, 855440), (578, 620120), (592, 605455), (629, 569840), (680, 527102), (740, 484364), (838, 427720), (1156, 310060), (1258, 284920), (1360, 263551), (1445, 248048), (1480, 242182), (1676, 213860), (2095, 171088), (2312, 155030), (2516, 142460), (2890, 124024), (2960, 121091), (3145, 113968), (3352, 106930), (4190, 85544), (4624, 77515), (5032, 71230), (5780, 62012), (6290, 56984), (6704, 53465), (7123, 50320), (8380, 42772), (10064, 35615), (10693, 33520), (11560, 31006), (12580, 28492), (14246, 25160), (15503, 23120), (16760, 21386)]