47382480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{65809}}^1$

素因数の和:65828

約数の個数: 60

約数和(自身を含む): 159128580

約数和(自身を除く): 111746100

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, 65809, 131618, 197427, 263236, 329045, 394854, 526472, 592281, 658090, 789708, 987135, 1052944, 1184562, 1316180, 1579416, 1974270, 2369124, 2632360, 2961405, 3158832, 3948540, 4738248, 5264720, 5922810, 7897080, 9476496, 11845620, 15794160, 23691240, 47382480]

約数ペア:

[(1, 47382480), (2, 23691240), (3, 15794160), (4, 11845620), (5, 9476496), (6, 7897080), (8, 5922810), (9, 5264720), (10, 4738248), (12, 3948540), (15, 3158832), (16, 2961405), (18, 2632360), (20, 2369124), (24, 1974270), (30, 1579416), (36, 1316180), (40, 1184562), (45, 1052944), (48, 987135), (60, 789708), (72, 658090), (80, 592281), (90, 526472), (120, 394854), (144, 329045), (180, 263236), (240, 197427), (360, 131618), (720, 65809)]