60855760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 162703872

約数和(自身を除く): 101848112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 271, 280, 401, 542, 560, 802, 1084, 1355, 1604, 1897, 2005, 2168, 2710, 2807, 3208, 3794, 4010, 4336, 5420, 5614, 6416, 7588, 8020, 9485, 10840, 11228, 14035, 15176, 16040, 18970, 21680, 22456, 28070, 30352, 32080, 37940, 44912, 56140, 75880, 108671, 112280, 151760, 217342, 224560, 434684, 543355, 760697, 869368, 1086710, 1521394, 1738736, 2173420, 3042788, 3803485, 4346840, 6085576, 7606970, 8693680, 12171152, 15213940, 30427880, 60855760]

約数ペア:

[(1, 60855760), (2, 30427880), (4, 15213940), (5, 12171152), (7, 8693680), (8, 7606970), (10, 6085576), (14, 4346840), (16, 3803485), (20, 3042788), (28, 2173420), (35, 1738736), (40, 1521394), (56, 1086710), (70, 869368), (80, 760697), (112, 543355), (140, 434684), (271, 224560), (280, 217342), (401, 151760), (542, 112280), (560, 108671), (802, 75880), (1084, 56140), (1355, 44912), (1604, 37940), (1897, 32080), (2005, 30352), (2168, 28070), (2710, 22456), (2807, 21680), (3208, 18970), (3794, 16040), (4010, 15176), (4336, 14035), (5420, 11228), (5614, 10840), (6416, 9485), (7588, 8020)]