48907440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67927}}^1$

素因数の和:67946

約数の個数: 60

約数和(自身を含む): 164249904

約数和(自身を除く): 115342464

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, 67927, 135854, 203781, 271708, 339635, 407562, 543416, 611343, 679270, 815124, 1018905, 1086832, 1222686, 1358540, 1630248, 2037810, 2445372, 2717080, 3056715, 3260496, 4075620, 4890744, 5434160, 6113430, 8151240, 9781488, 12226860, 16302480, 24453720, 48907440]

約数ペア:

[(1, 48907440), (2, 24453720), (3, 16302480), (4, 12226860), (5, 9781488), (6, 8151240), (8, 6113430), (9, 5434160), (10, 4890744), (12, 4075620), (15, 3260496), (16, 3056715), (18, 2717080), (20, 2445372), (24, 2037810), (30, 1630248), (36, 1358540), (40, 1222686), (45, 1086832), (48, 1018905), (60, 815124), (72, 679270), (80, 611343), (90, 543416), (120, 407562), (144, 339635), (180, 271708), (240, 203781), (360, 135854), (720, 67927)]