28359480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{236329}}^1$

素因数の和:236343

約数の個数: 32

約数和(自身を含む): 85078800

約数和(自身を除く): 56719320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 236329, 472658, 708987, 945316, 1181645, 1417974, 1890632, 2363290, 2835948, 3544935, 4726580, 5671896, 7089870, 9453160, 14179740, 28359480]

約数ペア:

[(1, 28359480), (2, 14179740), (3, 9453160), (4, 7089870), (5, 5671896), (6, 4726580), (8, 3544935), (10, 2835948), (12, 2363290), (15, 1890632), (20, 1417974), (24, 1181645), (30, 945316), (40, 708987), (60, 472658), (120, 236329)]