3162180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7529}}^1$

素因数の和:7548

約数の個数: 48

約数和(自身を含む): 10120320

約数和(自身を除く): 6958140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7529, 15058, 22587, 30116, 37645, 45174, 52703, 75290, 90348, 105406, 112935, 150580, 158109, 210812, 225870, 263515, 316218, 451740, 527030, 632436, 790545, 1054060, 1581090, 3162180]

約数ペア:

[(1, 3162180), (2, 1581090), (3, 1054060), (4, 790545), (5, 632436), (6, 527030), (7, 451740), (10, 316218), (12, 263515), (14, 225870), (15, 210812), (20, 158109), (21, 150580), (28, 112935), (30, 105406), (35, 90348), (42, 75290), (60, 52703), (70, 45174), (84, 37645), (105, 30116), (140, 22587), (210, 15058), (420, 7529)]