1240202280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{12497}}^1$

素因数の和:13338

約数の個数: 64

約数和(自身を含む): 3725403840

約数和(自身を除く): 2485201560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 827, 1654, 2481, 3308, 4135, 4962, 6616, 8270, 9924, 12405, 12497, 16540, 19848, 24810, 24994, 33080, 37491, 49620, 49988, 62485, 74982, 99240, 99976, 124970, 149964, 187455, 249940, 299928, 374910, 499880, 749820, 1499640, 10335019, 20670038, 31005057, 41340076, 51675095, 62010114, 82680152, 103350190, 124020228, 155025285, 206700380, 248040456, 310050570, 413400760, 620101140, 1240202280]

約数ペア:

[(1, 1240202280), (2, 620101140), (3, 413400760), (4, 310050570), (5, 248040456), (6, 206700380), (8, 155025285), (10, 124020228), (12, 103350190), (15, 82680152), (20, 62010114), (24, 51675095), (30, 41340076), (40, 31005057), (60, 20670038), (120, 10335019), (827, 1499640), (1654, 749820), (2481, 499880), (3308, 374910), (4135, 299928), (4962, 249940), (6616, 187455), (8270, 149964), (9924, 124970), (12405, 99976), (12497, 99240), (16540, 74982), (19848, 62485), (24810, 49988), (24994, 49620), (33080, 37491)]