23531160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1249}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 71100000

約数和(自身を除く): 47568840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1249, 1256, 1570, 1884, 2355, 2498, 3140, 3747, 3768, 4710, 4996, 6245, 6280, 7494, 9420, 9992, 12490, 14988, 18735, 18840, 24980, 29976, 37470, 49960, 74940, 149880, 196093, 392186, 588279, 784372, 980465, 1176558, 1568744, 1960930, 2353116, 2941395, 3921860, 4706232, 5882790, 7843720, 11765580, 23531160]

約数ペア:

[(1, 23531160), (2, 11765580), (3, 7843720), (4, 5882790), (5, 4706232), (6, 3921860), (8, 2941395), (10, 2353116), (12, 1960930), (15, 1568744), (20, 1176558), (24, 980465), (30, 784372), (40, 588279), (60, 392186), (120, 196093), (157, 149880), (314, 74940), (471, 49960), (628, 37470), (785, 29976), (942, 24980), (1249, 18840), (1256, 18735), (1570, 14988), (1884, 12490), (2355, 9992), (2498, 9420), (3140, 7494), (3747, 6280), (3768, 6245), (4710, 4996)]