4076960

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 9779616

約数和(自身を除く): 5702656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 307, 332, 415, 614, 664, 830, 1228, 1328, 1535, 1660, 2456, 2656, 3070, 3320, 4912, 6140, 6640, 9824, 12280, 13280, 24560, 25481, 49120, 50962, 101924, 127405, 203848, 254810, 407696, 509620, 815392, 1019240, 2038480, 4076960]

約数ペア:

[(1, 4076960), (2, 2038480), (4, 1019240), (5, 815392), (8, 509620), (10, 407696), (16, 254810), (20, 203848), (32, 127405), (40, 101924), (80, 50962), (83, 49120), (160, 25481), (166, 24560), (307, 13280), (332, 12280), (415, 9824), (614, 6640), (664, 6140), (830, 4912), (1228, 3320), (1328, 3070), (1535, 2656), (1660, 2456)]