99721920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{953}}^1$

素因数の和:1082

約数の個数: 112

約数和(自身を含む): 319857120

約数和(自身を除く): 220135200

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, 953, 960, 1090, 1308, 1635, 1744, 1906, 2180, 2616, 2859, 3270, 3488, 3812, 4360, 4765, 5232, 5718, 6540, 6976, 7624, 8720, 9530, 10464, 11436, 13080, 14295, 15248, 17440, 19060, 20928, 22872, 26160, 28590, 30496, 34880, 38120, 45744, 52320, 57180, 60992, 76240, 91488, 103877, 104640, 114360, 152480, 182976, 207754, 228720, 304960, 311631, 415508, 457440, 519385, 623262, 831016, 914880, 1038770, 1246524, 1558155, 1662032, 2077540, 2493048, 3116310, 3324064, 4155080, 4986096, 6232620, 6648128, 8310160, 9972192, 12465240, 16620320, 19944384, 24930480, 33240640, 49860960, 99721920]

約数ペア:

[(1, 99721920), (2, 49860960), (3, 33240640), (4, 24930480), (5, 19944384), (6, 16620320), (8, 12465240), (10, 9972192), (12, 8310160), (15, 6648128), (16, 6232620), (20, 4986096), (24, 4155080), (30, 3324064), (32, 3116310), (40, 2493048), (48, 2077540), (60, 1662032), (64, 1558155), (80, 1246524), (96, 1038770), (109, 914880), (120, 831016), (160, 623262), (192, 519385), (218, 457440), (240, 415508), (320, 311631), (327, 304960), (436, 228720), (480, 207754), (545, 182976), (654, 152480), (872, 114360), (953, 104640), (960, 103877), (1090, 91488), (1308, 76240), (1635, 60992), (1744, 57180), (1906, 52320), (2180, 45744), (2616, 38120), (2859, 34880), (3270, 30496), (3488, 28590), (3812, 26160), (4360, 22872), (4765, 20928), (5232, 19060), (5718, 17440), (6540, 15248), (6976, 14295), (7624, 13080), (8720, 11436), (9530, 10464)]