259628640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4259}}^1$

素因数の和:4404

約数の個数: 96

約数和(自身を含む): 824463360

約数和(自身を除く): 564834720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 4259, 5080, 6096, 7620, 8518, 10160, 12192, 12777, 15240, 17036, 20320, 21295, 25554, 30480, 34072, 42590, 51108, 60960, 63885, 68144, 85180, 102216, 127770, 136288, 170360, 204432, 255540, 340720, 408864, 511080, 540893, 681440, 1022160, 1081786, 1622679, 2044320, 2163572, 2704465, 3245358, 4327144, 5408930, 6490716, 8113395, 8654288, 10817860, 12981432, 16226790, 17308576, 21635720, 25962864, 32453580, 43271440, 51925728, 64907160, 86542880, 129814320, 259628640]

約数ペア:

[(1, 259628640), (2, 129814320), (3, 86542880), (4, 64907160), (5, 51925728), (6, 43271440), (8, 32453580), (10, 25962864), (12, 21635720), (15, 17308576), (16, 16226790), (20, 12981432), (24, 10817860), (30, 8654288), (32, 8113395), (40, 6490716), (48, 5408930), (60, 4327144), (80, 3245358), (96, 2704465), (120, 2163572), (127, 2044320), (160, 1622679), (240, 1081786), (254, 1022160), (381, 681440), (480, 540893), (508, 511080), (635, 408864), (762, 340720), (1016, 255540), (1270, 204432), (1524, 170360), (1905, 136288), (2032, 127770), (2540, 102216), (3048, 85180), (3810, 68144), (4064, 63885), (4259, 60960), (5080, 51108), (6096, 42590), (7620, 34072), (8518, 30480), (10160, 25554), (12192, 21295), (12777, 20320), (15240, 17036)]