1131060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2693}}^1$

素因数の和:2712

約数の個数: 48

約数和(自身を含む): 3620736

約数和(自身を除く): 2489676

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, 2693, 5386, 8079, 10772, 13465, 16158, 18851, 26930, 32316, 37702, 40395, 53860, 56553, 75404, 80790, 94255, 113106, 161580, 188510, 226212, 282765, 377020, 565530, 1131060]

約数ペア:

[(1, 1131060), (2, 565530), (3, 377020), (4, 282765), (5, 226212), (6, 188510), (7, 161580), (10, 113106), (12, 94255), (14, 80790), (15, 75404), (20, 56553), (21, 53860), (28, 40395), (30, 37702), (35, 32316), (42, 26930), (60, 18851), (70, 16158), (84, 13465), (105, 10772), (140, 8079), (210, 5386), (420, 2693)]