628163040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1297}}^1$

素因数の和:2324

約数の個数: 96

約数和(自身を含む): 1982201760

約数和(自身を除く): 1354038720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1009, 1297, 2018, 2594, 3027, 3891, 4036, 5045, 5188, 6054, 6485, 7782, 8072, 10090, 10376, 12108, 12970, 15135, 15564, 16144, 19455, 20180, 20752, 24216, 25940, 30270, 31128, 32288, 38910, 40360, 41504, 48432, 51880, 60540, 62256, 77820, 80720, 96864, 103760, 121080, 124512, 155640, 161440, 207520, 242160, 311280, 484320, 622560, 1308673, 2617346, 3926019, 5234692, 6543365, 7852038, 10469384, 13086730, 15704076, 19630095, 20938768, 26173460, 31408152, 39260190, 41877536, 52346920, 62816304, 78520380, 104693840, 125632608, 157040760, 209387680, 314081520, 628163040]

約数ペア:

[(1, 628163040), (2, 314081520), (3, 209387680), (4, 157040760), (5, 125632608), (6, 104693840), (8, 78520380), (10, 62816304), (12, 52346920), (15, 41877536), (16, 39260190), (20, 31408152), (24, 26173460), (30, 20938768), (32, 19630095), (40, 15704076), (48, 13086730), (60, 10469384), (80, 7852038), (96, 6543365), (120, 5234692), (160, 3926019), (240, 2617346), (480, 1308673), (1009, 622560), (1297, 484320), (2018, 311280), (2594, 242160), (3027, 207520), (3891, 161440), (4036, 155640), (5045, 124512), (5188, 121080), (6054, 103760), (6485, 96864), (7782, 80720), (8072, 77820), (10090, 62256), (10376, 60540), (12108, 51880), (12970, 48432), (15135, 41504), (15564, 40360), (16144, 38910), (19455, 32288), (20180, 31128), (20752, 30270), (24216, 25940)]