119345520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71039}}^1$

素因数の和:71062

約数の個数: 80

約数和(自身を含む): 422830080

約数和(自身を除く): 303484560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 71039, 142078, 213117, 284156, 355195, 426234, 497273, 568312, 710390, 852468, 994546, 1065585, 1136624, 1420780, 1491819, 1704936, 1989092, 2131170, 2486365, 2841560, 2983638, 3409872, 3978184, 4262340, 4972730, 5683120, 5967276, 7459095, 7956368, 8524680, 9945460, 11934552, 14918190, 17049360, 19890920, 23869104, 29836380, 39781840, 59672760, 119345520]

約数ペア:

[(1, 119345520), (2, 59672760), (3, 39781840), (4, 29836380), (5, 23869104), (6, 19890920), (7, 17049360), (8, 14918190), (10, 11934552), (12, 9945460), (14, 8524680), (15, 7956368), (16, 7459095), (20, 5967276), (21, 5683120), (24, 4972730), (28, 4262340), (30, 3978184), (35, 3409872), (40, 2983638), (42, 2841560), (48, 2486365), (56, 2131170), (60, 1989092), (70, 1704936), (80, 1491819), (84, 1420780), (105, 1136624), (112, 1065585), (120, 994546), (140, 852468), (168, 710390), (210, 568312), (240, 497273), (280, 426234), (336, 355195), (420, 284156), (560, 213117), (840, 142078), (1680, 71039)]