158378160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1723}}^1$

素因数の和:2122

約数の個数: 80

約数和(自身を含む): 492539904

約数和(自身を除く): 334161744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 383, 766, 1149, 1532, 1723, 1915, 2298, 3064, 3446, 3830, 4596, 5169, 5745, 6128, 6892, 7660, 8615, 9192, 10338, 11490, 13784, 15320, 17230, 18384, 20676, 22980, 25845, 27568, 30640, 34460, 41352, 45960, 51690, 68920, 82704, 91920, 103380, 137840, 206760, 413520, 659909, 1319818, 1979727, 2639636, 3299545, 3959454, 5279272, 6599090, 7918908, 9898635, 10558544, 13198180, 15837816, 19797270, 26396360, 31675632, 39594540, 52792720, 79189080, 158378160]

約数ペア:

[(1, 158378160), (2, 79189080), (3, 52792720), (4, 39594540), (5, 31675632), (6, 26396360), (8, 19797270), (10, 15837816), (12, 13198180), (15, 10558544), (16, 9898635), (20, 7918908), (24, 6599090), (30, 5279272), (40, 3959454), (48, 3299545), (60, 2639636), (80, 1979727), (120, 1319818), (240, 659909), (383, 413520), (766, 206760), (1149, 137840), (1532, 103380), (1723, 91920), (1915, 82704), (2298, 68920), (3064, 51690), (3446, 45960), (3830, 41352), (4596, 34460), (5169, 30640), (5745, 27568), (6128, 25845), (6892, 22980), (7660, 20676), (8615, 18384), (9192, 17230), (10338, 15320), (11490, 13784)]