674196840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1872769}}^1$

素因数の和:1872786

約数の個数: 48

約数和(自身を含む): 2191140900

約数和(自身を除く): 1516944060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1872769, 3745538, 5618307, 7491076, 9363845, 11236614, 14982152, 16854921, 18727690, 22473228, 28091535, 33709842, 37455380, 44946456, 56183070, 67419684, 74910760, 84274605, 112366140, 134839368, 168549210, 224732280, 337098420, 674196840]

約数ペア:

[(1, 674196840), (2, 337098420), (3, 224732280), (4, 168549210), (5, 134839368), (6, 112366140), (8, 84274605), (9, 74910760), (10, 67419684), (12, 56183070), (15, 44946456), (18, 37455380), (20, 33709842), (24, 28091535), (30, 22473228), (36, 18727690), (40, 16854921), (45, 14982152), (60, 11236614), (72, 9363845), (90, 7491076), (120, 5618307), (180, 3745538), (360, 1872769)]