460097927960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{11749181}}^1$

素因数の和:11749292

約数の個数: 64

約数和(自身を含む): 1142020490400

約数和(自身を除く): 681922562440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 89, 110, 178, 220, 356, 440, 445, 712, 890, 979, 1780, 1958, 3560, 3916, 4895, 7832, 9790, 19580, 39160, 11749181, 23498362, 46996724, 58745905, 93993448, 117491810, 129240991, 234983620, 258481982, 469967240, 516963964, 646204955, 1033927928, 1045677109, 1292409910, 2091354218, 2584819820, 4182708436, 5169639640, 5228385545, 8365416872, 10456771090, 11502448199, 20913542180, 23004896398, 41827084360, 46009792796, 57512240995, 92019585592, 115024481990, 230048963980, 460097927960]

約数ペア:

[(1, 460097927960), (2, 230048963980), (4, 115024481990), (5, 92019585592), (8, 57512240995), (10, 46009792796), (11, 41827084360), (20, 23004896398), (22, 20913542180), (40, 11502448199), (44, 10456771090), (55, 8365416872), (88, 5228385545), (89, 5169639640), (110, 4182708436), (178, 2584819820), (220, 2091354218), (356, 1292409910), (440, 1045677109), (445, 1033927928), (712, 646204955), (890, 516963964), (979, 469967240), (1780, 258481982), (1958, 234983620), (3560, 129240991), (3916, 117491810), (4895, 93993448), (7832, 58745905), (9790, 46996724), (19580, 23498362), (39160, 11749181)]