23961720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{857}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 72277920

約数和(自身を除く): 48316200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 857, 932, 1165, 1398, 1714, 1864, 2330, 2571, 2796, 3428, 3495, 4285, 4660, 5142, 5592, 6856, 6990, 8570, 9320, 10284, 12855, 13980, 17140, 20568, 25710, 27960, 34280, 51420, 102840, 199681, 399362, 599043, 798724, 998405, 1198086, 1597448, 1996810, 2396172, 2995215, 3993620, 4792344, 5990430, 7987240, 11980860, 23961720]

約数ペア:

[(1, 23961720), (2, 11980860), (3, 7987240), (4, 5990430), (5, 4792344), (6, 3993620), (8, 2995215), (10, 2396172), (12, 1996810), (15, 1597448), (20, 1198086), (24, 998405), (30, 798724), (40, 599043), (60, 399362), (120, 199681), (233, 102840), (466, 51420), (699, 34280), (857, 27960), (932, 25710), (1165, 20568), (1398, 17140), (1714, 13980), (1864, 12855), (2330, 10284), (2571, 9320), (2796, 8570), (3428, 6990), (3495, 6856), (4285, 5592), (4660, 5142)]