45876060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{907}}^1$

素因数の和:1203

約数の個数: 72

約数和(自身を含む): 139806576

約数和(自身を除く): 93930516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 281, 562, 843, 907, 1124, 1405, 1686, 1814, 2529, 2721, 2810, 3372, 3628, 4215, 4535, 5058, 5442, 5620, 8163, 8430, 9070, 10116, 10884, 12645, 13605, 16326, 16860, 18140, 25290, 27210, 32652, 40815, 50580, 54420, 81630, 163260, 254867, 509734, 764601, 1019468, 1274335, 1529202, 2293803, 2548670, 3058404, 3823005, 4587606, 5097340, 7646010, 9175212, 11469015, 15292020, 22938030, 45876060]

約数ペア:

[(1, 45876060), (2, 22938030), (3, 15292020), (4, 11469015), (5, 9175212), (6, 7646010), (9, 5097340), (10, 4587606), (12, 3823005), (15, 3058404), (18, 2548670), (20, 2293803), (30, 1529202), (36, 1274335), (45, 1019468), (60, 764601), (90, 509734), (180, 254867), (281, 163260), (562, 81630), (843, 54420), (907, 50580), (1124, 40815), (1405, 32652), (1686, 27210), (1814, 25290), (2529, 18140), (2721, 16860), (2810, 16326), (3372, 13605), (3628, 12645), (4215, 10884), (4535, 10116), (5058, 9070), (5442, 8430), (5620, 8163)]