82841760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{57529}}^1$

素因数の和:57550

約数の個数: 72

約数和(自身を含む): 282702420

約数和(自身を除く): 199860660

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, 57529, 115058, 172587, 230116, 287645, 345174, 460232, 517761, 575290, 690348, 862935, 920464, 1035522, 1150580, 1380696, 1725870, 1840928, 2071044, 2301160, 2588805, 2761392, 3451740, 4142088, 4602320, 5177610, 5522784, 6903480, 8284176, 9204640, 10355220, 13806960, 16568352, 20710440, 27613920, 41420880, 82841760]

約数ペア:

[(1, 82841760), (2, 41420880), (3, 27613920), (4, 20710440), (5, 16568352), (6, 13806960), (8, 10355220), (9, 9204640), (10, 8284176), (12, 6903480), (15, 5522784), (16, 5177610), (18, 4602320), (20, 4142088), (24, 3451740), (30, 2761392), (32, 2588805), (36, 2301160), (40, 2071044), (45, 1840928), (48, 1725870), (60, 1380696), (72, 1150580), (80, 1035522), (90, 920464), (96, 862935), (120, 690348), (144, 575290), (160, 517761), (180, 460232), (240, 345174), (288, 287645), (360, 230116), (480, 172587), (720, 115058), (1440, 57529)]