48437640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{857}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 158609880

約数和(自身を除く): 110172240

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, 157, 180, 314, 360, 471, 628, 785, 857, 942, 1256, 1413, 1570, 1714, 1884, 2355, 2571, 2826, 3140, 3428, 3768, 4285, 4710, 5142, 5652, 6280, 6856, 7065, 7713, 8570, 9420, 10284, 11304, 12855, 14130, 15426, 17140, 18840, 20568, 25710, 28260, 30852, 34280, 38565, 51420, 56520, 61704, 77130, 102840, 134549, 154260, 269098, 308520, 403647, 538196, 672745, 807294, 1076392, 1210941, 1345490, 1614588, 2018235, 2421882, 2690980, 3229176, 4036470, 4843764, 5381960, 6054705, 8072940, 9687528, 12109410, 16145880, 24218820, 48437640]

約数ペア:

[(1, 48437640), (2, 24218820), (3, 16145880), (4, 12109410), (5, 9687528), (6, 8072940), (8, 6054705), (9, 5381960), (10, 4843764), (12, 4036470), (15, 3229176), (18, 2690980), (20, 2421882), (24, 2018235), (30, 1614588), (36, 1345490), (40, 1210941), (45, 1076392), (60, 807294), (72, 672745), (90, 538196), (120, 403647), (157, 308520), (180, 269098), (314, 154260), (360, 134549), (471, 102840), (628, 77130), (785, 61704), (857, 56520), (942, 51420), (1256, 38565), (1413, 34280), (1570, 30852), (1714, 28260), (1884, 25710), (2355, 20568), (2571, 18840), (2826, 17140), (3140, 15426), (3428, 14130), (3768, 12855), (4285, 11304), (4710, 10284), (5142, 9420), (5652, 8570), (6280, 7713), (6856, 7065)]