63141440

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^2\times {\mathrm{373}}^1$

素因数の和:436

約数の個数: 84

約数和(自身を含む): 157598364

約数和(自身を除く): 94456924

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 373, 460, 529, 736, 746, 920, 1058, 1472, 1492, 1840, 1865, 2116, 2645, 2984, 3680, 3730, 4232, 5290, 5968, 7360, 7460, 8464, 8579, 10580, 11936, 14920, 16928, 17158, 21160, 23872, 29840, 33856, 34316, 42320, 42895, 59680, 68632, 84640, 85790, 119360, 137264, 169280, 171580, 197317, 274528, 343160, 394634, 549056, 686320, 789268, 986585, 1372640, 1578536, 1973170, 2745280, 3157072, 3946340, 6314144, 7892680, 12628288, 15785360, 31570720, 63141440]

約数ペア:

[(1, 63141440), (2, 31570720), (4, 15785360), (5, 12628288), (8, 7892680), (10, 6314144), (16, 3946340), (20, 3157072), (23, 2745280), (32, 1973170), (40, 1578536), (46, 1372640), (64, 986585), (80, 789268), (92, 686320), (115, 549056), (160, 394634), (184, 343160), (230, 274528), (320, 197317), (368, 171580), (373, 169280), (460, 137264), (529, 119360), (736, 85790), (746, 84640), (920, 68632), (1058, 59680), (1472, 42895), (1492, 42320), (1840, 34316), (1865, 33856), (2116, 29840), (2645, 23872), (2984, 21160), (3680, 17158), (3730, 16928), (4232, 14920), (5290, 11936), (5968, 10580), (7360, 8579), (7460, 8464)]