157044042240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{20448443}}^1$

素因数の和:20448469

約数の個数: 80

約数和(自身を含む): 502050197088

約数和(自身を除く): 345006154848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 20448443, 40896886, 61345329, 81793772, 102242215, 122690658, 163587544, 204484430, 245381316, 306726645, 327175088, 408968860, 490762632, 613453290, 654350176, 817937720, 981525264, 1226906580, 1308700352, 1635875440, 1963050528, 2453813160, 2617400704, 3271750880, 3926101056, 4907626320, 5234801408, 6543501760, 7852202112, 9815252640, 10469602816, 13087003520, 15704404224, 19630505280, 26174007040, 31408808448, 39261010560, 52348014080, 78522021120, 157044042240]

約数ペア:

[(1, 157044042240), (2, 78522021120), (3, 52348014080), (4, 39261010560), (5, 31408808448), (6, 26174007040), (8, 19630505280), (10, 15704404224), (12, 13087003520), (15, 10469602816), (16, 9815252640), (20, 7852202112), (24, 6543501760), (30, 5234801408), (32, 4907626320), (40, 3926101056), (48, 3271750880), (60, 2617400704), (64, 2453813160), (80, 1963050528), (96, 1635875440), (120, 1308700352), (128, 1226906580), (160, 981525264), (192, 817937720), (240, 654350176), (256, 613453290), (320, 490762632), (384, 408968860), (480, 327175088), (512, 306726645), (640, 245381316), (768, 204484430), (960, 163587544), (1280, 122690658), (1536, 102242215), (1920, 81793772), (2560, 61345329), (3840, 40896886), (7680, 20448443)]