5563920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 17498880

約数和(自身を除く): 11934960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 239, 240, 291, 388, 478, 485, 582, 717, 776, 956, 970, 1164, 1195, 1434, 1455, 1552, 1912, 1940, 2328, 2390, 2868, 2910, 3585, 3824, 3880, 4656, 4780, 5736, 5820, 7170, 7760, 9560, 11472, 11640, 14340, 19120, 23183, 23280, 28680, 46366, 57360, 69549, 92732, 115915, 139098, 185464, 231830, 278196, 347745, 370928, 463660, 556392, 695490, 927320, 1112784, 1390980, 1854640, 2781960, 5563920]

約数ペア:

[(1, 5563920), (2, 2781960), (3, 1854640), (4, 1390980), (5, 1112784), (6, 927320), (8, 695490), (10, 556392), (12, 463660), (15, 370928), (16, 347745), (20, 278196), (24, 231830), (30, 185464), (40, 139098), (48, 115915), (60, 92732), (80, 69549), (97, 57360), (120, 46366), (194, 28680), (239, 23280), (240, 23183), (291, 19120), (388, 14340), (478, 11640), (485, 11472), (582, 9560), (717, 7760), (776, 7170), (956, 5820), (970, 5736), (1164, 4780), (1195, 4656), (1434, 3880), (1455, 3824), (1552, 3585), (1912, 2910), (1940, 2868), (2328, 2390)]