739027440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1026427}}^1$

素因数の和:1026446

約数の個数: 60

約数和(自身を含む): 2481902904

約数和(自身を除く): 1742875464

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, 1026427, 2052854, 3079281, 4105708, 5132135, 6158562, 8211416, 9237843, 10264270, 12317124, 15396405, 16422832, 18475686, 20528540, 24634248, 30792810, 36951372, 41057080, 46189215, 49268496, 61585620, 73902744, 82114160, 92378430, 123171240, 147805488, 184756860, 246342480, 369513720, 739027440]

約数ペア:

[(1, 739027440), (2, 369513720), (3, 246342480), (4, 184756860), (5, 147805488), (6, 123171240), (8, 92378430), (9, 82114160), (10, 73902744), (12, 61585620), (15, 49268496), (16, 46189215), (18, 41057080), (20, 36951372), (24, 30792810), (30, 24634248), (36, 20528540), (40, 18475686), (45, 16422832), (48, 15396405), (60, 12317124), (72, 10264270), (80, 9237843), (90, 8211416), (120, 6158562), (144, 5132135), (180, 4105708), (240, 3079281), (360, 2052854), (720, 1026427)]