26823120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1531}}^1$

素因数の和:1620

約数の個数: 80

約数和(自身を含む): 84345792

約数和(自身を除く): 57522672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1531, 1752, 2190, 2920, 3062, 3504, 4380, 4593, 5840, 6124, 7655, 8760, 9186, 12248, 15310, 17520, 18372, 22965, 24496, 30620, 36744, 45930, 61240, 73488, 91860, 111763, 122480, 183720, 223526, 335289, 367440, 447052, 558815, 670578, 894104, 1117630, 1341156, 1676445, 1788208, 2235260, 2682312, 3352890, 4470520, 5364624, 6705780, 8941040, 13411560, 26823120]

約数ペア:

[(1, 26823120), (2, 13411560), (3, 8941040), (4, 6705780), (5, 5364624), (6, 4470520), (8, 3352890), (10, 2682312), (12, 2235260), (15, 1788208), (16, 1676445), (20, 1341156), (24, 1117630), (30, 894104), (40, 670578), (48, 558815), (60, 447052), (73, 367440), (80, 335289), (120, 223526), (146, 183720), (219, 122480), (240, 111763), (292, 91860), (365, 73488), (438, 61240), (584, 45930), (730, 36744), (876, 30620), (1095, 24496), (1168, 22965), (1460, 18372), (1531, 17520), (1752, 15310), (2190, 12248), (2920, 9186), (3062, 8760), (3504, 7655), (4380, 6124), (4593, 5840)]