51729360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3217}}^1$

素因数の和:3300

約数の個数: 80

約数和(自身を含む): 162805056

約数和(自身を除く): 111075696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 3217, 4020, 5360, 6434, 8040, 9651, 12868, 16080, 16085, 19302, 25736, 32170, 38604, 48255, 51472, 64340, 77208, 96510, 128680, 154416, 193020, 215539, 257360, 386040, 431078, 646617, 772080, 862156, 1077695, 1293234, 1724312, 2155390, 2586468, 3233085, 3448624, 4310780, 5172936, 6466170, 8621560, 10345872, 12932340, 17243120, 25864680, 51729360]

約数ペア:

[(1, 51729360), (2, 25864680), (3, 17243120), (4, 12932340), (5, 10345872), (6, 8621560), (8, 6466170), (10, 5172936), (12, 4310780), (15, 3448624), (16, 3233085), (20, 2586468), (24, 2155390), (30, 1724312), (40, 1293234), (48, 1077695), (60, 862156), (67, 772080), (80, 646617), (120, 431078), (134, 386040), (201, 257360), (240, 215539), (268, 193020), (335, 154416), (402, 128680), (536, 96510), (670, 77208), (804, 64340), (1005, 51472), (1072, 48255), (1340, 38604), (1608, 32170), (2010, 25736), (2680, 19302), (3216, 16085), (3217, 16080), (4020, 12868), (5360, 9651), (6434, 8040)]