158958480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{662327}}^1$

素因数の和:662343

約数の個数: 40

約数和(自身を含む): 492772032

約数和(自身を除く): 333813552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 662327, 1324654, 1986981, 2649308, 3311635, 3973962, 5298616, 6623270, 7947924, 9934905, 10597232, 13246540, 15895848, 19869810, 26493080, 31791696, 39739620, 52986160, 79479240, 158958480]

約数ペア:

[(1, 158958480), (2, 79479240), (3, 52986160), (4, 39739620), (5, 31791696), (6, 26493080), (8, 19869810), (10, 15895848), (12, 13246540), (15, 10597232), (16, 9934905), (20, 7947924), (24, 6623270), (30, 5298616), (40, 3973962), (48, 3311635), (60, 2649308), (80, 1986981), (120, 1324654), (240, 662327)]