84825240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1041

約数の個数: 128

約数和(自身を含む): 275996160

約数和(自身を除く): 191170920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 255, 258, 340, 344, 408, 430, 510, 516, 645, 680, 731, 860, 967, 1020, 1032, 1290, 1462, 1720, 1934, 2040, 2193, 2580, 2901, 2924, 3655, 3868, 4386, 4835, 5160, 5802, 5848, 7310, 7736, 8772, 9670, 10965, 11604, 14505, 14620, 16439, 17544, 19340, 21930, 23208, 29010, 29240, 32878, 38680, 41581, 43860, 49317, 58020, 65756, 82195, 83162, 87720, 98634, 116040, 124743, 131512, 164390, 166324, 197268, 207905, 246585, 249486, 328780, 332648, 394536, 415810, 493170, 498972, 623715, 657560, 706877, 831620, 986340, 997944, 1247430, 1413754, 1663240, 1972680, 2120631, 2494860, 2827508, 3534385, 4241262, 4989720, 5655016, 7068770, 8482524, 10603155, 14137540, 16965048, 21206310, 28275080, 42412620, 84825240]

約数ペア:

[(1, 84825240), (2, 42412620), (3, 28275080), (4, 21206310), (5, 16965048), (6, 14137540), (8, 10603155), (10, 8482524), (12, 7068770), (15, 5655016), (17, 4989720), (20, 4241262), (24, 3534385), (30, 2827508), (34, 2494860), (40, 2120631), (43, 1972680), (51, 1663240), (60, 1413754), (68, 1247430), (85, 997944), (86, 986340), (102, 831620), (120, 706877), (129, 657560), (136, 623715), (170, 498972), (172, 493170), (204, 415810), (215, 394536), (255, 332648), (258, 328780), (340, 249486), (344, 246585), (408, 207905), (430, 197268), (510, 166324), (516, 164390), (645, 131512), (680, 124743), (731, 116040), (860, 98634), (967, 87720), (1020, 83162), (1032, 82195), (1290, 65756), (1462, 58020), (1720, 49317), (1934, 43860), (2040, 41581), (2193, 38680), (2580, 32878), (2901, 29240), (2924, 29010), (3655, 23208), (3868, 21930), (4386, 19340), (4835, 17544), (5160, 16439), (5802, 14620), (5848, 14505), (7310, 11604), (7736, 10965), (8772, 9670)]