474840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1319}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 1544400

約数和(自身を除く): 1069560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1319, 2638, 3957, 5276, 6595, 7914, 10552, 11871, 13190, 15828, 19785, 23742, 26380, 31656, 39570, 47484, 52760, 59355, 79140, 94968, 118710, 158280, 237420, 474840]

約数ペア:

[(1, 474840), (2, 237420), (3, 158280), (4, 118710), (5, 94968), (6, 79140), (8, 59355), (9, 52760), (10, 47484), (12, 39570), (15, 31656), (18, 26380), (20, 23742), (24, 19785), (30, 15828), (36, 13190), (40, 11871), (45, 10552), (60, 7914), (72, 6595), (90, 5276), (120, 3957), (180, 2638), (360, 1319)]