23726640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 87137280

約数和(自身を除く): 63410640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 487, 560, 580, 609, 696, 812, 840, 870, 974, 1015, 1160, 1218, 1392, 1461, 1624, 1680, 1740, 1948, 2030, 2320, 2435, 2436, 2922, 3045, 3248, 3409, 3480, 3896, 4060, 4870, 4872, 5844, 6090, 6818, 6960, 7305, 7792, 8120, 9740, 9744, 10227, 11688, 12180, 13636, 14123, 14610, 16240, 17045, 19480, 20454, 23376, 24360, 27272, 28246, 29220, 34090, 38960, 40908, 42369, 48720, 51135, 54544, 56492, 58440, 68180, 70615, 81816, 84738, 98861, 102270, 112984, 116880, 136360, 141230, 163632, 169476, 197722, 204540, 211845, 225968, 272720, 282460, 296583, 338952, 395444, 409080, 423690, 494305, 564920, 593166, 677904, 790888, 818160, 847380, 988610, 1129840, 1186332, 1482915, 1581776, 1694760, 1977220, 2372664, 2965830, 3389520, 3954440, 4745328, 5931660, 7908880, 11863320, 23726640]

約数ペア:

[(1, 23726640), (2, 11863320), (3, 7908880), (4, 5931660), (5, 4745328), (6, 3954440), (7, 3389520), (8, 2965830), (10, 2372664), (12, 1977220), (14, 1694760), (15, 1581776), (16, 1482915), (20, 1186332), (21, 1129840), (24, 988610), (28, 847380), (29, 818160), (30, 790888), (35, 677904), (40, 593166), (42, 564920), (48, 494305), (56, 423690), (58, 409080), (60, 395444), (70, 338952), (80, 296583), (84, 282460), (87, 272720), (105, 225968), (112, 211845), (116, 204540), (120, 197722), (140, 169476), (145, 163632), (168, 141230), (174, 136360), (203, 116880), (210, 112984), (232, 102270), (240, 98861), (280, 84738), (290, 81816), (336, 70615), (348, 68180), (406, 58440), (420, 56492), (435, 54544), (464, 51135), (487, 48720), (560, 42369), (580, 40908), (609, 38960), (696, 34090), (812, 29220), (840, 28246), (870, 27272), (974, 24360), (1015, 23376), (1160, 20454), (1218, 19480), (1392, 17045), (1461, 16240), (1624, 14610), (1680, 14123), (1740, 13636), (1948, 12180), (2030, 11688), (2320, 10227), (2435, 9744), (2436, 9740), (2922, 8120), (3045, 7792), (3248, 7305), (3409, 6960), (3480, 6818), (3896, 6090), (4060, 5844), (4870, 4872)]