154458960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12143}}^1$

素因数の和:12212

約数の個数: 80

約数和(自身を含む): 487897344

約数和(自身を除く): 333438384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12143, 12720, 24286, 36429, 48572, 60715, 72858, 97144, 121430, 145716, 182145, 194288, 242860, 291432, 364290, 485720, 582864, 643579, 728580, 971440, 1287158, 1457160, 1930737, 2574316, 2914320, 3217895, 3861474, 5148632, 6435790, 7722948, 9653685, 10297264, 12871580, 15445896, 19307370, 25743160, 30891792, 38614740, 51486320, 77229480, 154458960]

約数ペア:

[(1, 154458960), (2, 77229480), (3, 51486320), (4, 38614740), (5, 30891792), (6, 25743160), (8, 19307370), (10, 15445896), (12, 12871580), (15, 10297264), (16, 9653685), (20, 7722948), (24, 6435790), (30, 5148632), (40, 3861474), (48, 3217895), (53, 2914320), (60, 2574316), (80, 1930737), (106, 1457160), (120, 1287158), (159, 971440), (212, 728580), (240, 643579), (265, 582864), (318, 485720), (424, 364290), (530, 291432), (636, 242860), (795, 194288), (848, 182145), (1060, 145716), (1272, 121430), (1590, 97144), (2120, 72858), (2544, 60715), (3180, 48572), (4240, 36429), (6360, 24286), (12143, 12720)]