160437060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127331}}^1$

素因数の和:127353

約数の個数: 72

約数和(自身を含む): 556186176

約数和(自身を除く): 395749116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 127331, 254662, 381993, 509324, 636655, 763986, 891317, 1145979, 1273310, 1527972, 1782634, 1909965, 2291958, 2546620, 2673951, 3565268, 3819930, 4456585, 4583916, 5347902, 5729895, 7639860, 8021853, 8913170, 10695804, 11459790, 13369755, 16043706, 17826340, 22919580, 26739510, 32087412, 40109265, 53479020, 80218530, 160437060]

約数ペア:

[(1, 160437060), (2, 80218530), (3, 53479020), (4, 40109265), (5, 32087412), (6, 26739510), (7, 22919580), (9, 17826340), (10, 16043706), (12, 13369755), (14, 11459790), (15, 10695804), (18, 8913170), (20, 8021853), (21, 7639860), (28, 5729895), (30, 5347902), (35, 4583916), (36, 4456585), (42, 3819930), (45, 3565268), (60, 2673951), (63, 2546620), (70, 2291958), (84, 1909965), (90, 1782634), (105, 1527972), (126, 1273310), (140, 1145979), (180, 891317), (210, 763986), (252, 636655), (315, 509324), (420, 381993), (630, 254662), (1260, 127331)]