316086480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{439009}}^1$

素因数の和:439028

約数の個数: 60

約数和(自身を含む): 1061526180

約数和(自身を除く): 745439700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 439009, 878018, 1317027, 1756036, 2195045, 2634054, 3512072, 3951081, 4390090, 5268108, 6585135, 7024144, 7902162, 8780180, 10536216, 13170270, 15804324, 17560360, 19755405, 21072432, 26340540, 31608648, 35120720, 39510810, 52681080, 63217296, 79021620, 105362160, 158043240, 316086480]

約数ペア:

[(1, 316086480), (2, 158043240), (3, 105362160), (4, 79021620), (5, 63217296), (6, 52681080), (8, 39510810), (9, 35120720), (10, 31608648), (12, 26340540), (15, 21072432), (16, 19755405), (18, 17560360), (20, 15804324), (24, 13170270), (30, 10536216), (36, 8780180), (40, 7902162), (45, 7024144), (48, 6585135), (60, 5268108), (72, 4390090), (80, 3951081), (90, 3512072), (120, 2634054), (144, 2195045), (180, 1756036), (240, 1317027), (360, 878018), (720, 439009)]