124191520

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6869}}^1$

素因数の和:6997

約数の個数: 48

約数和(自身を含む): 296042040

約数和(自身を除く): 171850520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4520, 6869, 9040, 13738, 18080, 27476, 34345, 54952, 68690, 109904, 137380, 219808, 274760, 549520, 776197, 1099040, 1552394, 3104788, 3880985, 6209576, 7761970, 12419152, 15523940, 24838304, 31047880, 62095760, 124191520]

約数ペア:

[(1, 124191520), (2, 62095760), (4, 31047880), (5, 24838304), (8, 15523940), (10, 12419152), (16, 7761970), (20, 6209576), (32, 3880985), (40, 3104788), (80, 1552394), (113, 1099040), (160, 776197), (226, 549520), (452, 274760), (565, 219808), (904, 137380), (1130, 109904), (1808, 68690), (2260, 54952), (3616, 34345), (4520, 27476), (6869, 18080), (9040, 13738)]