148269720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4217}}^1$

素因数の和:4524

約数の個数: 64

約数和(自身を含む): 446433120

約数和(自身を除く): 298163400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4217, 4395, 5860, 7032, 8434, 8790, 11720, 12651, 16868, 17580, 21085, 25302, 33736, 35160, 42170, 50604, 63255, 84340, 101208, 126510, 168680, 253020, 506040, 1235581, 2471162, 3706743, 4942324, 6177905, 7413486, 9884648, 12355810, 14826972, 18533715, 24711620, 29653944, 37067430, 49423240, 74134860, 148269720]

約数ペア:

[(1, 148269720), (2, 74134860), (3, 49423240), (4, 37067430), (5, 29653944), (6, 24711620), (8, 18533715), (10, 14826972), (12, 12355810), (15, 9884648), (20, 7413486), (24, 6177905), (30, 4942324), (40, 3706743), (60, 2471162), (120, 1235581), (293, 506040), (586, 253020), (879, 168680), (1172, 126510), (1465, 101208), (1758, 84340), (2344, 63255), (2930, 50604), (3516, 42170), (4217, 35160), (4395, 33736), (5860, 25302), (7032, 21085), (8434, 17580), (8790, 16868), (11720, 12651)]