1256795460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2327399}}^1$

素因数の和:2327417

約数の個数: 48

約数和(自身を含む): 3910032000

約数和(自身を除く): 2653236540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2327399, 4654798, 6982197, 9309596, 11636995, 13964394, 20946591, 23273990, 27928788, 34910985, 41893182, 46547980, 62839773, 69821970, 83786364, 104732955, 125679546, 139643940, 209465910, 251359092, 314198865, 418931820, 628397730, 1256795460]

約数ペア:

[(1, 1256795460), (2, 628397730), (3, 418931820), (4, 314198865), (5, 251359092), (6, 209465910), (9, 139643940), (10, 125679546), (12, 104732955), (15, 83786364), (18, 69821970), (20, 62839773), (27, 46547980), (30, 41893182), (36, 34910985), (45, 27928788), (54, 23273990), (60, 20946591), (90, 13964394), (108, 11636995), (135, 9309596), (180, 6982197), (270, 4654798), (540, 2327399)]