9080520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2486

約数の個数: 64

約数和(自身を含む): 28131840

約数和(自身を除く): 19051320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 2441, 3720, 4882, 7323, 9764, 12205, 14646, 19528, 24410, 29292, 36615, 48820, 58584, 73230, 75671, 97640, 146460, 151342, 227013, 292920, 302684, 378355, 454026, 605368, 756710, 908052, 1135065, 1513420, 1816104, 2270130, 3026840, 4540260, 9080520]

約数ペア:

[(1, 9080520), (2, 4540260), (3, 3026840), (4, 2270130), (5, 1816104), (6, 1513420), (8, 1135065), (10, 908052), (12, 756710), (15, 605368), (20, 454026), (24, 378355), (30, 302684), (31, 292920), (40, 227013), (60, 151342), (62, 146460), (93, 97640), (120, 75671), (124, 73230), (155, 58584), (186, 48820), (248, 36615), (310, 29292), (372, 24410), (465, 19528), (620, 14646), (744, 12205), (930, 9764), (1240, 7323), (1860, 4882), (2441, 3720)]