9243040

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1465

約数の個数: 48

約数和(自身を含む): 22385160

約数和(自身を除く): 13142120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1409, 1640, 2818, 3280, 5636, 6560, 7045, 11272, 14090, 22544, 28180, 45088, 56360, 57769, 112720, 115538, 225440, 231076, 288845, 462152, 577690, 924304, 1155380, 1848608, 2310760, 4621520, 9243040]

約数ペア:

[(1, 9243040), (2, 4621520), (4, 2310760), (5, 1848608), (8, 1155380), (10, 924304), (16, 577690), (20, 462152), (32, 288845), (40, 231076), (41, 225440), (80, 115538), (82, 112720), (160, 57769), (164, 56360), (205, 45088), (328, 28180), (410, 22544), (656, 14090), (820, 11272), (1312, 7045), (1409, 6560), (1640, 5636), (2818, 3280)]