329769840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1374041}}^1$

素因数の和:1374057

約数の個数: 40

約数和(自身を含む): 1022287248

約数和(自身を除く): 692517408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1374041, 2748082, 4122123, 5496164, 6870205, 8244246, 10992328, 13740410, 16488492, 20610615, 21984656, 27480820, 32976984, 41221230, 54961640, 65953968, 82442460, 109923280, 164884920, 329769840]

約数ペア:

[(1, 329769840), (2, 164884920), (3, 109923280), (4, 82442460), (5, 65953968), (6, 54961640), (8, 41221230), (10, 32976984), (12, 27480820), (15, 21984656), (16, 20610615), (20, 16488492), (24, 13740410), (30, 10992328), (40, 8244246), (48, 6870205), (60, 5496164), (80, 4122123), (120, 2748082), (240, 1374041)]