24928400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 71037120

約数和(自身を除く): 46108720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 290, 307, 350, 400, 406, 464, 560, 580, 614, 700, 725, 812, 1015, 1160, 1228, 1400, 1450, 1535, 1624, 2030, 2149, 2320, 2456, 2800, 2900, 3070, 3248, 4060, 4298, 4912, 5075, 5800, 6140, 7675, 8120, 8596, 8903, 10150, 10745, 11600, 12280, 15350, 16240, 17192, 17806, 20300, 21490, 24560, 30700, 34384, 35612, 40600, 42980, 44515, 53725, 61400, 62321, 71224, 81200, 85960, 89030, 107450, 122800, 124642, 142448, 171920, 178060, 214900, 222575, 249284, 311605, 356120, 429800, 445150, 498568, 623210, 712240, 859600, 890300, 997136, 1246420, 1558025, 1780600, 2492840, 3116050, 3561200, 4985680, 6232100, 12464200, 24928400]

約数ペア:

[(1, 24928400), (2, 12464200), (4, 6232100), (5, 4985680), (7, 3561200), (8, 3116050), (10, 2492840), (14, 1780600), (16, 1558025), (20, 1246420), (25, 997136), (28, 890300), (29, 859600), (35, 712240), (40, 623210), (50, 498568), (56, 445150), (58, 429800), (70, 356120), (80, 311605), (100, 249284), (112, 222575), (116, 214900), (140, 178060), (145, 171920), (175, 142448), (200, 124642), (203, 122800), (232, 107450), (280, 89030), (290, 85960), (307, 81200), (350, 71224), (400, 62321), (406, 61400), (464, 53725), (560, 44515), (580, 42980), (614, 40600), (700, 35612), (725, 34384), (812, 30700), (1015, 24560), (1160, 21490), (1228, 20300), (1400, 17806), (1450, 17192), (1535, 16240), (1624, 15350), (2030, 12280), (2149, 11600), (2320, 10745), (2456, 10150), (2800, 8903), (2900, 8596), (3070, 8120), (3248, 7675), (4060, 6140), (4298, 5800), (4912, 5075)]