745575840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{57529}}^1$

素因数の和:57556

約数の個数: 120

約数和(自身を含む): 2631307140

約数和(自身を除く): 1885731300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 57529, 115058, 172587, 230116, 287645, 345174, 460232, 517761, 575290, 690348, 862935, 920464, 1035522, 1150580, 1380696, 1553283, 1725870, 1840928, 2071044, 2301160, 2588805, 2761392, 3106566, 3451740, 4142088, 4602320, 4659849, 5177610, 5522784, 6213132, 6903480, 7766415, 8284176, 9204640, 9319698, 10355220, 12426264, 13806960, 15532830, 16568352, 18639396, 20710440, 23299245, 24852528, 27613920, 31065660, 37278792, 41420880, 46598490, 49705056, 62131320, 74557584, 82841760, 93196980, 124262640, 149115168, 186393960, 248525280, 372787920, 745575840]

約数ペア:

[(1, 745575840), (2, 372787920), (3, 248525280), (4, 186393960), (5, 149115168), (6, 124262640), (8, 93196980), (9, 82841760), (10, 74557584), (12, 62131320), (15, 49705056), (16, 46598490), (18, 41420880), (20, 37278792), (24, 31065660), (27, 27613920), (30, 24852528), (32, 23299245), (36, 20710440), (40, 18639396), (45, 16568352), (48, 15532830), (54, 13806960), (60, 12426264), (72, 10355220), (80, 9319698), (81, 9204640), (90, 8284176), (96, 7766415), (108, 6903480), (120, 6213132), (135, 5522784), (144, 5177610), (160, 4659849), (162, 4602320), (180, 4142088), (216, 3451740), (240, 3106566), (270, 2761392), (288, 2588805), (324, 2301160), (360, 2071044), (405, 1840928), (432, 1725870), (480, 1553283), (540, 1380696), (648, 1150580), (720, 1035522), (810, 920464), (864, 862935), (1080, 690348), (1296, 575290), (1440, 517761), (1620, 460232), (2160, 345174), (2592, 287645), (3240, 230116), (4320, 172587), (6480, 115058), (12960, 57529)]