75381720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{857}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 226717920

約数和(自身を除く): 151336200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 733, 857, 1466, 1714, 2199, 2571, 2932, 3428, 3665, 4285, 4398, 5142, 5864, 6856, 7330, 8570, 8796, 10284, 10995, 12855, 14660, 17140, 17592, 20568, 21990, 25710, 29320, 34280, 43980, 51420, 87960, 102840, 628181, 1256362, 1884543, 2512724, 3140905, 3769086, 5025448, 6281810, 7538172, 9422715, 12563620, 15076344, 18845430, 25127240, 37690860, 75381720]

約数ペア:

[(1, 75381720), (2, 37690860), (3, 25127240), (4, 18845430), (5, 15076344), (6, 12563620), (8, 9422715), (10, 7538172), (12, 6281810), (15, 5025448), (20, 3769086), (24, 3140905), (30, 2512724), (40, 1884543), (60, 1256362), (120, 628181), (733, 102840), (857, 87960), (1466, 51420), (1714, 43980), (2199, 34280), (2571, 29320), (2932, 25710), (3428, 21990), (3665, 20568), (4285, 17592), (4398, 17140), (5142, 14660), (5864, 12855), (6856, 10995), (7330, 10284), (8570, 8796)]