307452120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{1723}}^1$

素因数の和:3224

約数の個数: 64

約数和(自身を含む): 923512320

約数和(自身を除く): 616060200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1487, 1723, 2974, 3446, 4461, 5169, 5948, 6892, 7435, 8615, 8922, 10338, 11896, 13784, 14870, 17230, 17844, 20676, 22305, 25845, 29740, 34460, 35688, 41352, 44610, 51690, 59480, 68920, 89220, 103380, 178440, 206760, 2562101, 5124202, 7686303, 10248404, 12810505, 15372606, 20496808, 25621010, 30745212, 38431515, 51242020, 61490424, 76863030, 102484040, 153726060, 307452120]

約数ペア:

[(1, 307452120), (2, 153726060), (3, 102484040), (4, 76863030), (5, 61490424), (6, 51242020), (8, 38431515), (10, 30745212), (12, 25621010), (15, 20496808), (20, 15372606), (24, 12810505), (30, 10248404), (40, 7686303), (60, 5124202), (120, 2562101), (1487, 206760), (1723, 178440), (2974, 103380), (3446, 89220), (4461, 68920), (5169, 59480), (5948, 51690), (6892, 44610), (7435, 41352), (8615, 35688), (8922, 34460), (10338, 29740), (11896, 25845), (13784, 22305), (14870, 20676), (17230, 17844)]