160494840

素因数分解:

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

素因数の和:40557

約数の個数: 96

約数和(自身を含む): 569041200

約数和(自身を除く): 408546360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 40529, 81058, 121587, 162116, 202645, 243174, 324232, 364761, 405290, 445819, 486348, 607935, 729522, 810580, 891638, 972696, 1215870, 1337457, 1459044, 1621160, 1783276, 1823805, 2229095, 2431740, 2674914, 2918088, 3566552, 3647610, 4012371, 4458190, 4863480, 5349828, 6687285, 7295220, 8024742, 8916380, 10699656, 13374570, 14590440, 16049484, 17832760, 20061855, 26749140, 32098968, 40123710, 53498280, 80247420, 160494840]

約数ペア:

[(1, 160494840), (2, 80247420), (3, 53498280), (4, 40123710), (5, 32098968), (6, 26749140), (8, 20061855), (9, 17832760), (10, 16049484), (11, 14590440), (12, 13374570), (15, 10699656), (18, 8916380), (20, 8024742), (22, 7295220), (24, 6687285), (30, 5349828), (33, 4863480), (36, 4458190), (40, 4012371), (44, 3647610), (45, 3566552), (55, 2918088), (60, 2674914), (66, 2431740), (72, 2229095), (88, 1823805), (90, 1783276), (99, 1621160), (110, 1459044), (120, 1337457), (132, 1215870), (165, 972696), (180, 891638), (198, 810580), (220, 729522), (264, 607935), (330, 486348), (360, 445819), (396, 405290), (440, 364761), (495, 324232), (660, 243174), (792, 202645), (990, 162116), (1320, 121587), (1980, 81058), (3960, 40529)]