54952080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2267}}^1$

素因数の和:2384

約数の個数: 80

約数和(自身を含む): 172113984

約数和(自身を除く): 117161904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2267, 2424, 3030, 4040, 4534, 4848, 6060, 6801, 8080, 9068, 11335, 12120, 13602, 18136, 22670, 24240, 27204, 34005, 36272, 45340, 54408, 68010, 90680, 108816, 136020, 181360, 228967, 272040, 457934, 544080, 686901, 915868, 1144835, 1373802, 1831736, 2289670, 2747604, 3434505, 3663472, 4579340, 5495208, 6869010, 9158680, 10990416, 13738020, 18317360, 27476040, 54952080]

約数ペア:

[(1, 54952080), (2, 27476040), (3, 18317360), (4, 13738020), (5, 10990416), (6, 9158680), (8, 6869010), (10, 5495208), (12, 4579340), (15, 3663472), (16, 3434505), (20, 2747604), (24, 2289670), (30, 1831736), (40, 1373802), (48, 1144835), (60, 915868), (80, 686901), (101, 544080), (120, 457934), (202, 272040), (240, 228967), (303, 181360), (404, 136020), (505, 108816), (606, 90680), (808, 68010), (1010, 54408), (1212, 45340), (1515, 36272), (1616, 34005), (2020, 27204), (2267, 24240), (2424, 22670), (3030, 18136), (4040, 13602), (4534, 12120), (4848, 11335), (6060, 9068), (6801, 8080)]