160203840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1531}}^1$

素因数の和:1660

約数の個数: 112

約数和(自身を含む): 513648960

約数和(自身を除く): 353445120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 654, 872, 960, 1090, 1308, 1531, 1635, 1744, 2180, 2616, 3062, 3270, 3488, 4360, 4593, 5232, 6124, 6540, 6976, 7655, 8720, 9186, 10464, 12248, 13080, 15310, 17440, 18372, 20928, 22965, 24496, 26160, 30620, 34880, 36744, 45930, 48992, 52320, 61240, 73488, 91860, 97984, 104640, 122480, 146976, 166879, 183720, 244960, 293952, 333758, 367440, 489920, 500637, 667516, 734880, 834395, 1001274, 1335032, 1469760, 1668790, 2002548, 2503185, 2670064, 3337580, 4005096, 5006370, 5340128, 6675160, 8010192, 10012740, 10680256, 13350320, 16020384, 20025480, 26700640, 32040768, 40050960, 53401280, 80101920, 160203840]

約数ペア:

[(1, 160203840), (2, 80101920), (3, 53401280), (4, 40050960), (5, 32040768), (6, 26700640), (8, 20025480), (10, 16020384), (12, 13350320), (15, 10680256), (16, 10012740), (20, 8010192), (24, 6675160), (30, 5340128), (32, 5006370), (40, 4005096), (48, 3337580), (60, 2670064), (64, 2503185), (80, 2002548), (96, 1668790), (109, 1469760), (120, 1335032), (160, 1001274), (192, 834395), (218, 734880), (240, 667516), (320, 500637), (327, 489920), (436, 367440), (480, 333758), (545, 293952), (654, 244960), (872, 183720), (960, 166879), (1090, 146976), (1308, 122480), (1531, 104640), (1635, 97984), (1744, 91860), (2180, 73488), (2616, 61240), (3062, 52320), (3270, 48992), (3488, 45930), (4360, 36744), (4593, 34880), (5232, 30620), (6124, 26160), (6540, 24496), (6976, 22965), (7655, 20928), (8720, 18372), (9186, 17440), (10464, 15310), (12248, 13080)]