338698320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1411243}}^1$

素因数の和:1411259

約数の個数: 40

約数和(自身を含む): 1049965536

約数和(自身を除く): 711267216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1411243, 2822486, 4233729, 5644972, 7056215, 8467458, 11289944, 14112430, 16934916, 21168645, 22579888, 28224860, 33869832, 42337290, 56449720, 67739664, 84674580, 112899440, 169349160, 338698320]

約数ペア:

[(1, 338698320), (2, 169349160), (3, 112899440), (4, 84674580), (5, 67739664), (6, 56449720), (8, 42337290), (10, 33869832), (12, 28224860), (15, 22579888), (16, 21168645), (20, 16934916), (24, 14112430), (30, 11289944), (40, 8467458), (48, 7056215), (60, 5644972), (80, 4233729), (120, 2822486), (240, 1411243)]