124764240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{811}}^1$

素因数の和:1468

約数の個数: 80

約数和(自身を含む): 387850176

約数和(自身を除く): 263085936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 641, 811, 1282, 1622, 1923, 2433, 2564, 3205, 3244, 3846, 4055, 4866, 5128, 6410, 6488, 7692, 8110, 9615, 9732, 10256, 12165, 12820, 12976, 15384, 16220, 19230, 19464, 24330, 25640, 30768, 32440, 38460, 38928, 48660, 51280, 64880, 76920, 97320, 153840, 194640, 519851, 1039702, 1559553, 2079404, 2599255, 3119106, 4158808, 5198510, 6238212, 7797765, 8317616, 10397020, 12476424, 15595530, 20794040, 24952848, 31191060, 41588080, 62382120, 124764240]

約数ペア:

[(1, 124764240), (2, 62382120), (3, 41588080), (4, 31191060), (5, 24952848), (6, 20794040), (8, 15595530), (10, 12476424), (12, 10397020), (15, 8317616), (16, 7797765), (20, 6238212), (24, 5198510), (30, 4158808), (40, 3119106), (48, 2599255), (60, 2079404), (80, 1559553), (120, 1039702), (240, 519851), (641, 194640), (811, 153840), (1282, 97320), (1622, 76920), (1923, 64880), (2433, 51280), (2564, 48660), (3205, 38928), (3244, 38460), (3846, 32440), (4055, 30768), (4866, 25640), (5128, 24330), (6410, 19464), (6488, 19230), (7692, 16220), (8110, 15384), (9615, 12976), (9732, 12820), (10256, 12165)]