8096580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1497

約数の個数: 72

約数和(自身を含む): 25369344

約数和(自身を除く): 17272764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1451, 1860, 2790, 2902, 4353, 5580, 5804, 7255, 8706, 13059, 14510, 17412, 21765, 26118, 29020, 43530, 44981, 52236, 65295, 87060, 89962, 130590, 134943, 179924, 224905, 261180, 269886, 404829, 449810, 539772, 674715, 809658, 899620, 1349430, 1619316, 2024145, 2698860, 4048290, 8096580]

約数ペア:

[(1, 8096580), (2, 4048290), (3, 2698860), (4, 2024145), (5, 1619316), (6, 1349430), (9, 899620), (10, 809658), (12, 674715), (15, 539772), (18, 449810), (20, 404829), (30, 269886), (31, 261180), (36, 224905), (45, 179924), (60, 134943), (62, 130590), (90, 89962), (93, 87060), (124, 65295), (155, 52236), (180, 44981), (186, 43530), (279, 29020), (310, 26118), (372, 21765), (465, 17412), (558, 14510), (620, 13059), (930, 8706), (1116, 7255), (1395, 5804), (1451, 5580), (1860, 4353), (2790, 2902)]