10863040

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:509

約数の個数: 56

約数和(自身を含む): 26243280

約数和(自身を除く): 15380240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 409, 415, 664, 818, 830, 1328, 1636, 1660, 2045, 2656, 3272, 3320, 4090, 5312, 6544, 6640, 8180, 13088, 13280, 16360, 26176, 26560, 32720, 33947, 65440, 67894, 130880, 135788, 169735, 271576, 339470, 543152, 678940, 1086304, 1357880, 2172608, 2715760, 5431520, 10863040]

約数ペア:

[(1, 10863040), (2, 5431520), (4, 2715760), (5, 2172608), (8, 1357880), (10, 1086304), (16, 678940), (20, 543152), (32, 339470), (40, 271576), (64, 169735), (80, 135788), (83, 130880), (160, 67894), (166, 65440), (320, 33947), (332, 32720), (409, 26560), (415, 26176), (664, 16360), (818, 13280), (830, 13088), (1328, 8180), (1636, 6640), (1660, 6544), (2045, 5312), (2656, 4090), (3272, 3320)]