117528880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7237}}^1$

素因数の和:7286

約数の個数: 80

約数和(自身を含む): 323104320

約数和(自身を除く): 205575440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 4060, 7237, 8120, 14474, 16240, 28948, 36185, 50659, 57896, 72370, 101318, 115792, 144740, 202636, 209873, 253295, 289480, 405272, 419746, 506590, 578960, 810544, 839492, 1013180, 1049365, 1469111, 1678984, 2026360, 2098730, 2938222, 3357968, 4052720, 4197460, 5876444, 7345555, 8394920, 11752888, 14691110, 16789840, 23505776, 29382220, 58764440, 117528880]

約数ペア:

[(1, 117528880), (2, 58764440), (4, 29382220), (5, 23505776), (7, 16789840), (8, 14691110), (10, 11752888), (14, 8394920), (16, 7345555), (20, 5876444), (28, 4197460), (29, 4052720), (35, 3357968), (40, 2938222), (56, 2098730), (58, 2026360), (70, 1678984), (80, 1469111), (112, 1049365), (116, 1013180), (140, 839492), (145, 810544), (203, 578960), (232, 506590), (280, 419746), (290, 405272), (406, 289480), (464, 253295), (560, 209873), (580, 202636), (812, 144740), (1015, 115792), (1160, 101318), (1624, 72370), (2030, 57896), (2320, 50659), (3248, 36185), (4060, 28948), (7237, 16240), (8120, 14474)]