222242820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{20693}}^1$

素因数の和:20884

約数の個数: 48

約数和(自身を含む): 625786560

約数和(自身を除く): 403543740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 20693, 41386, 62079, 82772, 103465, 124158, 206930, 248316, 310395, 413860, 620790, 1241580, 3704047, 7408094, 11112141, 14816188, 18520235, 22224282, 37040470, 44448564, 55560705, 74080940, 111121410, 222242820]

約数ペア:

[(1, 222242820), (2, 111121410), (3, 74080940), (4, 55560705), (5, 44448564), (6, 37040470), (10, 22224282), (12, 18520235), (15, 14816188), (20, 11112141), (30, 7408094), (60, 3704047), (179, 1241580), (358, 620790), (537, 413860), (716, 310395), (895, 248316), (1074, 206930), (1790, 124158), (2148, 103465), (2685, 82772), (3580, 62079), (5370, 41386), (10740, 20693)]