28792560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7057}}^1$

素因数の和:7090

約数の個数: 80

約数和(自身を含む): 94520736

約数和(自身を除く): 65728176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 7057, 14114, 21171, 28228, 35285, 42342, 56456, 70570, 84684, 105855, 112912, 119969, 141140, 169368, 211710, 239938, 282280, 338736, 359907, 423420, 479876, 564560, 599845, 719814, 846840, 959752, 1199690, 1439628, 1693680, 1799535, 1919504, 2399380, 2879256, 3599070, 4798760, 5758512, 7198140, 9597520, 14396280, 28792560]

約数ペア:

[(1, 28792560), (2, 14396280), (3, 9597520), (4, 7198140), (5, 5758512), (6, 4798760), (8, 3599070), (10, 2879256), (12, 2399380), (15, 1919504), (16, 1799535), (17, 1693680), (20, 1439628), (24, 1199690), (30, 959752), (34, 846840), (40, 719814), (48, 599845), (51, 564560), (60, 479876), (68, 423420), (80, 359907), (85, 338736), (102, 282280), (120, 239938), (136, 211710), (170, 169368), (204, 141140), (240, 119969), (255, 112912), (272, 105855), (340, 84684), (408, 70570), (510, 56456), (680, 42342), (816, 35285), (1020, 28228), (1360, 21171), (2040, 14114), (4080, 7057)]