157961760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29917}}^1$

素因数の和:29946

約数の個数: 96

約数和(自身を含む): 542832192

約数和(自身を除く): 384870432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 29917, 59834, 89751, 119668, 149585, 179502, 239336, 299170, 329087, 359004, 448755, 478672, 598340, 658174, 718008, 897510, 957344, 987261, 1196680, 1316348, 1436016, 1645435, 1795020, 1974522, 2393360, 2632696, 2872032, 3290870, 3590040, 3949044, 4786720, 4936305, 5265392, 6581740, 7180080, 7898088, 9872610, 10530784, 13163480, 14360160, 15796176, 19745220, 26326960, 31592352, 39490440, 52653920, 78980880, 157961760]

約数ペア:

[(1, 157961760), (2, 78980880), (3, 52653920), (4, 39490440), (5, 31592352), (6, 26326960), (8, 19745220), (10, 15796176), (11, 14360160), (12, 13163480), (15, 10530784), (16, 9872610), (20, 7898088), (22, 7180080), (24, 6581740), (30, 5265392), (32, 4936305), (33, 4786720), (40, 3949044), (44, 3590040), (48, 3290870), (55, 2872032), (60, 2632696), (66, 2393360), (80, 1974522), (88, 1795020), (96, 1645435), (110, 1436016), (120, 1316348), (132, 1196680), (160, 987261), (165, 957344), (176, 897510), (220, 718008), (240, 658174), (264, 598340), (330, 478672), (352, 448755), (440, 359004), (480, 329087), (528, 299170), (660, 239336), (880, 179502), (1056, 149585), (1320, 119668), (1760, 89751), (2640, 59834), (5280, 29917)]