764804520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2124457}}^1$

素因数の和:2124474

約数の個数: 48

約数和(自身を含む): 2485615860

約数和(自身を除く): 1720811340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2124457, 4248914, 6373371, 8497828, 10622285, 12746742, 16995656, 19120113, 21244570, 25493484, 31866855, 38240226, 42489140, 50986968, 63733710, 76480452, 84978280, 95600565, 127467420, 152960904, 191201130, 254934840, 382402260, 764804520]

約数ペア:

[(1, 764804520), (2, 382402260), (3, 254934840), (4, 191201130), (5, 152960904), (6, 127467420), (8, 95600565), (9, 84978280), (10, 76480452), (12, 63733710), (15, 50986968), (18, 42489140), (20, 38240226), (24, 31866855), (30, 25493484), (36, 21244570), (40, 19120113), (45, 16995656), (60, 12746742), (72, 10622285), (90, 8497828), (120, 6373371), (180, 4248914), (360, 2124457)]