539430480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{749209}}^1$

素因数の和:749228

約数の個数: 60

約数和(自身を含む): 1811589780

約数和(自身を除く): 1272159300

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, 749209, 1498418, 2247627, 2996836, 3746045, 4495254, 5993672, 6742881, 7492090, 8990508, 11238135, 11987344, 13485762, 14984180, 17981016, 22476270, 26971524, 29968360, 33714405, 35962032, 44952540, 53943048, 59936720, 67428810, 89905080, 107886096, 134857620, 179810160, 269715240, 539430480]

約数ペア:

[(1, 539430480), (2, 269715240), (3, 179810160), (4, 134857620), (5, 107886096), (6, 89905080), (8, 67428810), (9, 59936720), (10, 53943048), (12, 44952540), (15, 35962032), (16, 33714405), (18, 29968360), (20, 26971524), (24, 22476270), (30, 17981016), (36, 14984180), (40, 13485762), (45, 11987344), (48, 11238135), (60, 8990508), (72, 7492090), (80, 6742881), (90, 5993672), (120, 4495254), (144, 3746045), (180, 2996836), (240, 2247627), (360, 1498418), (720, 749209)]