157779480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32069}}^1$

素因数の和:32124

約数の個数: 64

約数和(自身を含む): 484898400

約数和(自身を除く): 327118920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 32069, 64138, 96207, 128276, 160345, 192414, 256552, 320690, 384828, 481035, 641380, 769656, 962070, 1282760, 1314829, 1924140, 2629658, 3848280, 3944487, 5259316, 6574145, 7888974, 10518632, 13148290, 15777948, 19722435, 26296580, 31555896, 39444870, 52593160, 78889740, 157779480]

約数ペア:

[(1, 157779480), (2, 78889740), (3, 52593160), (4, 39444870), (5, 31555896), (6, 26296580), (8, 19722435), (10, 15777948), (12, 13148290), (15, 10518632), (20, 7888974), (24, 6574145), (30, 5259316), (40, 3944487), (41, 3848280), (60, 2629658), (82, 1924140), (120, 1314829), (123, 1282760), (164, 962070), (205, 769656), (246, 641380), (328, 481035), (410, 384828), (492, 320690), (615, 256552), (820, 192414), (984, 160345), (1230, 128276), (1640, 96207), (2460, 64138), (4920, 32069)]