80284080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9041}}^1$

素因数の和:9094

約数の個数: 80

約数和(自身を含む): 255635424

約数和(自身を除く): 175351344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 9041, 18082, 27123, 36164, 45205, 54246, 72328, 90410, 108492, 135615, 144656, 180820, 216984, 271230, 334517, 361640, 433968, 542460, 669034, 723280, 1003551, 1084920, 1338068, 1672585, 2007102, 2169840, 2676136, 3345170, 4014204, 5017755, 5352272, 6690340, 8028408, 10035510, 13380680, 16056816, 20071020, 26761360, 40142040, 80284080]

約数ペア:

[(1, 80284080), (2, 40142040), (3, 26761360), (4, 20071020), (5, 16056816), (6, 13380680), (8, 10035510), (10, 8028408), (12, 6690340), (15, 5352272), (16, 5017755), (20, 4014204), (24, 3345170), (30, 2676136), (37, 2169840), (40, 2007102), (48, 1672585), (60, 1338068), (74, 1084920), (80, 1003551), (111, 723280), (120, 669034), (148, 542460), (185, 433968), (222, 361640), (240, 334517), (296, 271230), (370, 216984), (444, 180820), (555, 144656), (592, 135615), (740, 108492), (888, 90410), (1110, 72328), (1480, 54246), (1776, 45205), (2220, 36164), (2960, 27123), (4440, 18082), (8880, 9041)]