1448580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3449}}^1$

素因数の和:3468

約数の個数: 48

約数和(自身を含む): 4636800

約数和(自身を除く): 3188220

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, 3449, 6898, 10347, 13796, 17245, 20694, 24143, 34490, 41388, 48286, 51735, 68980, 72429, 96572, 103470, 120715, 144858, 206940, 241430, 289716, 362145, 482860, 724290, 1448580]

約数ペア:

[(1, 1448580), (2, 724290), (3, 482860), (4, 362145), (5, 289716), (6, 241430), (7, 206940), (10, 144858), (12, 120715), (14, 103470), (15, 96572), (20, 72429), (21, 68980), (28, 51735), (30, 48286), (35, 41388), (42, 34490), (60, 24143), (70, 20694), (84, 17245), (105, 13796), (140, 10347), (210, 6898), (420, 3449)]