49627440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{68927}}^1$

素因数の和:68946

約数の個数: 60

約数和(自身を含む): 166667904

約数和(自身を除く): 117040464

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, 68927, 137854, 206781, 275708, 344635, 413562, 551416, 620343, 689270, 827124, 1033905, 1102832, 1240686, 1378540, 1654248, 2067810, 2481372, 2757080, 3101715, 3308496, 4135620, 4962744, 5514160, 6203430, 8271240, 9925488, 12406860, 16542480, 24813720, 49627440]

約数ペア:

[(1, 49627440), (2, 24813720), (3, 16542480), (4, 12406860), (5, 9925488), (6, 8271240), (8, 6203430), (9, 5514160), (10, 4962744), (12, 4135620), (15, 3308496), (16, 3101715), (18, 2757080), (20, 2481372), (24, 2067810), (30, 1654248), (36, 1378540), (40, 1240686), (45, 1102832), (48, 1033905), (60, 827124), (72, 689270), (80, 620343), (90, 551416), (120, 413562), (144, 344635), (180, 275708), (240, 206781), (360, 137854), (720, 68927)]