9124880

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{683}}^1$

素因数の和:863

約数の個数: 40

約数和(自身を含む): 21373632

約数和(自身を除く): 12248752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 683, 835, 1336, 1366, 1670, 2672, 2732, 3340, 3415, 5464, 6680, 6830, 10928, 13360, 13660, 27320, 54640, 114061, 228122, 456244, 570305, 912488, 1140610, 1824976, 2281220, 4562440, 9124880]

約数ペア:

[(1, 9124880), (2, 4562440), (4, 2281220), (5, 1824976), (8, 1140610), (10, 912488), (16, 570305), (20, 456244), (40, 228122), (80, 114061), (167, 54640), (334, 27320), (668, 13660), (683, 13360), (835, 10928), (1336, 6830), (1366, 6680), (1670, 5464), (2672, 3415), (2732, 3340)]