423026280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{391691}}^1$

素因数の和:391711

約数の個数: 64

約数和(自身を含む): 1410091200

約数和(自身を除く): 987064920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 391691, 783382, 1175073, 1566764, 1958455, 2350146, 3133528, 3525219, 3916910, 4700292, 5875365, 7050438, 7833820, 9400584, 10575657, 11750730, 14100876, 15667640, 17626095, 21151314, 23501460, 28201752, 35252190, 42302628, 47002920, 52878285, 70504380, 84605256, 105756570, 141008760, 211513140, 423026280]

約数ペア:

[(1, 423026280), (2, 211513140), (3, 141008760), (4, 105756570), (5, 84605256), (6, 70504380), (8, 52878285), (9, 47002920), (10, 42302628), (12, 35252190), (15, 28201752), (18, 23501460), (20, 21151314), (24, 17626095), (27, 15667640), (30, 14100876), (36, 11750730), (40, 10575657), (45, 9400584), (54, 7833820), (60, 7050438), (72, 5875365), (90, 4700292), (108, 3916910), (120, 3525219), (135, 3133528), (180, 2350146), (216, 1958455), (270, 1566764), (360, 1175073), (540, 783382), (1080, 391691)]