812675280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{5653}}^1$

素因数の和:6268

約数の個数: 80

約数和(自身を含む): 2523945600

約数和(自身を除く): 1711270320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 599, 1198, 1797, 2396, 2995, 3594, 4792, 5653, 5990, 7188, 8985, 9584, 11306, 11980, 14376, 16959, 17970, 22612, 23960, 28265, 28752, 33918, 35940, 45224, 47920, 56530, 67836, 71880, 84795, 90448, 113060, 135672, 143760, 169590, 226120, 271344, 339180, 452240, 678360, 1356720, 3386147, 6772294, 10158441, 13544588, 16930735, 20316882, 27089176, 33861470, 40633764, 50792205, 54178352, 67722940, 81267528, 101584410, 135445880, 162535056, 203168820, 270891760, 406337640, 812675280]

約数ペア:

[(1, 812675280), (2, 406337640), (3, 270891760), (4, 203168820), (5, 162535056), (6, 135445880), (8, 101584410), (10, 81267528), (12, 67722940), (15, 54178352), (16, 50792205), (20, 40633764), (24, 33861470), (30, 27089176), (40, 20316882), (48, 16930735), (60, 13544588), (80, 10158441), (120, 6772294), (240, 3386147), (599, 1356720), (1198, 678360), (1797, 452240), (2396, 339180), (2995, 271344), (3594, 226120), (4792, 169590), (5653, 143760), (5990, 135672), (7188, 113060), (8985, 90448), (9584, 84795), (11306, 71880), (11980, 67836), (14376, 56530), (16959, 47920), (17970, 45224), (22612, 35940), (23960, 33918), (28265, 28752)]