83204640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{57781}}^1$

素因数の和:57802

約数の個数: 72

約数和(自身を含む): 283940748

約数和(自身を除く): 200736108

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 57781, 115562, 173343, 231124, 288905, 346686, 462248, 520029, 577810, 693372, 866715, 924496, 1040058, 1155620, 1386744, 1733430, 1848992, 2080116, 2311240, 2600145, 2773488, 3466860, 4160232, 4622480, 5200290, 5546976, 6933720, 8320464, 9244960, 10400580, 13867440, 16640928, 20801160, 27734880, 41602320, 83204640]

約数ペア:

[(1, 83204640), (2, 41602320), (3, 27734880), (4, 20801160), (5, 16640928), (6, 13867440), (8, 10400580), (9, 9244960), (10, 8320464), (12, 6933720), (15, 5546976), (16, 5200290), (18, 4622480), (20, 4160232), (24, 3466860), (30, 2773488), (32, 2600145), (36, 2311240), (40, 2080116), (45, 1848992), (48, 1733430), (60, 1386744), (72, 1155620), (80, 1040058), (90, 924496), (96, 866715), (120, 693372), (144, 577810), (160, 520029), (180, 462248), (240, 346686), (288, 288905), (360, 231124), (480, 173343), (720, 115562), (1440, 57781)]