410320080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{21107}}^1$

素因数の和:21135

約数の個数: 120

約数和(自身を含む): 1429096032

約数和(自身を除く): 1018775952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 21107, 42214, 63321, 84428, 105535, 126642, 168856, 189963, 211070, 253284, 316605, 337712, 379926, 422140, 506568, 569889, 633210, 759852, 844280, 949815, 1013136, 1139778, 1266420, 1519704, 1688560, 1709667, 1899630, 2279556, 2532840, 2849445, 3039408, 3419334, 3799260, 4559112, 5065680, 5129001, 5698890, 6838668, 7598520, 8548335, 9118224, 10258002, 11397780, 13677336, 15197040, 17096670, 20516004, 22795560, 25645005, 27354672, 34193340, 41032008, 45591120, 51290010, 68386680, 82064016, 102580020, 136773360, 205160040, 410320080]

約数ペア:

[(1, 410320080), (2, 205160040), (3, 136773360), (4, 102580020), (5, 82064016), (6, 68386680), (8, 51290010), (9, 45591120), (10, 41032008), (12, 34193340), (15, 27354672), (16, 25645005), (18, 22795560), (20, 20516004), (24, 17096670), (27, 15197040), (30, 13677336), (36, 11397780), (40, 10258002), (45, 9118224), (48, 8548335), (54, 7598520), (60, 6838668), (72, 5698890), (80, 5129001), (81, 5065680), (90, 4559112), (108, 3799260), (120, 3419334), (135, 3039408), (144, 2849445), (162, 2532840), (180, 2279556), (216, 1899630), (240, 1709667), (243, 1688560), (270, 1519704), (324, 1266420), (360, 1139778), (405, 1013136), (432, 949815), (486, 844280), (540, 759852), (648, 633210), (720, 569889), (810, 506568), (972, 422140), (1080, 379926), (1215, 337712), (1296, 316605), (1620, 253284), (1944, 211070), (2160, 189963), (2430, 168856), (3240, 126642), (3888, 105535), (4860, 84428), (6480, 63321), (9720, 42214), (19440, 21107)]