53498280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40529}}^1$

素因数の和:40554

約数の個数: 64

約数和(自身を含む): 175089600

約数和(自身を除く): 121591320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 40529, 81058, 121587, 162116, 202645, 243174, 324232, 405290, 445819, 486348, 607935, 810580, 891638, 972696, 1215870, 1337457, 1621160, 1783276, 2229095, 2431740, 2674914, 3566552, 4458190, 4863480, 5349828, 6687285, 8916380, 10699656, 13374570, 17832760, 26749140, 53498280]

約数ペア:

[(1, 53498280), (2, 26749140), (3, 17832760), (4, 13374570), (5, 10699656), (6, 8916380), (8, 6687285), (10, 5349828), (11, 4863480), (12, 4458190), (15, 3566552), (20, 2674914), (22, 2431740), (24, 2229095), (30, 1783276), (33, 1621160), (40, 1337457), (44, 1215870), (55, 972696), (60, 891638), (66, 810580), (88, 607935), (110, 486348), (120, 445819), (132, 405290), (165, 324232), (220, 243174), (264, 202645), (330, 162116), (440, 121587), (660, 81058), (1320, 40529)]