416132080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4397}}^1$

素因数の和:4443

約数の個数: 120

約数和(自身を含む): 1197592992

約数和(自身を除く): 781460912

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 182, 208, 260, 280, 338, 364, 455, 520, 560, 676, 728, 845, 910, 1040, 1183, 1352, 1456, 1690, 1820, 2366, 2704, 3380, 3640, 4397, 4732, 5915, 6760, 7280, 8794, 9464, 11830, 13520, 17588, 18928, 21985, 23660, 30779, 35176, 43970, 47320, 57161, 61558, 70352, 87940, 94640, 114322, 123116, 153895, 175880, 228644, 246232, 285805, 307790, 351760, 400127, 457288, 492464, 571610, 615580, 743093, 800254, 914576, 1143220, 1231160, 1486186, 1600508, 2000635, 2286440, 2462320, 2972372, 3201016, 3715465, 4001270, 4572880, 5201651, 5944744, 6402032, 7430930, 8002540, 10403302, 11889488, 14861860, 16005080, 20806604, 26008255, 29723720, 32010160, 41613208, 52016510, 59447440, 83226416, 104033020, 208066040, 416132080]

約数ペア:

[(1, 416132080), (2, 208066040), (4, 104033020), (5, 83226416), (7, 59447440), (8, 52016510), (10, 41613208), (13, 32010160), (14, 29723720), (16, 26008255), (20, 20806604), (26, 16005080), (28, 14861860), (35, 11889488), (40, 10403302), (52, 8002540), (56, 7430930), (65, 6402032), (70, 5944744), (80, 5201651), (91, 4572880), (104, 4001270), (112, 3715465), (130, 3201016), (140, 2972372), (169, 2462320), (182, 2286440), (208, 2000635), (260, 1600508), (280, 1486186), (338, 1231160), (364, 1143220), (455, 914576), (520, 800254), (560, 743093), (676, 615580), (728, 571610), (845, 492464), (910, 457288), (1040, 400127), (1183, 351760), (1352, 307790), (1456, 285805), (1690, 246232), (1820, 228644), (2366, 175880), (2704, 153895), (3380, 123116), (3640, 114322), (4397, 94640), (4732, 87940), (5915, 70352), (6760, 61558), (7280, 57161), (8794, 47320), (9464, 43970), (11830, 35176), (13520, 30779), (17588, 23660), (18928, 21985)]