157114680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77017}}^1$

素因数の和:77048

約数の個数: 64

約数和(自身を含む): 499076640

約数和(自身を除く): 341961960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 77017, 154034, 231051, 308068, 385085, 462102, 616136, 770170, 924204, 1155255, 1309289, 1540340, 1848408, 2310510, 2618578, 3080680, 3927867, 4621020, 5237156, 6546445, 7855734, 9242040, 10474312, 13092890, 15711468, 19639335, 26185780, 31422936, 39278670, 52371560, 78557340, 157114680]

約数ペア:

[(1, 157114680), (2, 78557340), (3, 52371560), (4, 39278670), (5, 31422936), (6, 26185780), (8, 19639335), (10, 15711468), (12, 13092890), (15, 10474312), (17, 9242040), (20, 7855734), (24, 6546445), (30, 5237156), (34, 4621020), (40, 3927867), (51, 3080680), (60, 2618578), (68, 2310510), (85, 1848408), (102, 1540340), (120, 1309289), (136, 1155255), (170, 924204), (204, 770170), (255, 616136), (340, 462102), (408, 385085), (510, 308068), (680, 231051), (1020, 154034), (2040, 77017)]