559171120

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1334

約数の個数: 80

約数和(自身を含む): 1341789120

約数和(自身を除く): 782618000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 151, 164, 205, 302, 328, 410, 604, 656, 755, 820, 1129, 1208, 1510, 1640, 2258, 2416, 3020, 3280, 4516, 5645, 6040, 6191, 9032, 11290, 12080, 12382, 18064, 22580, 24764, 30955, 45160, 46289, 49528, 61910, 90320, 92578, 99056, 123820, 170479, 185156, 231445, 247640, 340958, 370312, 462890, 495280, 681916, 740624, 852395, 925780, 1363832, 1704790, 1851560, 2727664, 3409580, 3703120, 6819160, 6989639, 13638320, 13979278, 27958556, 34948195, 55917112, 69896390, 111834224, 139792780, 279585560, 559171120]

約数ペア:

[(1, 559171120), (2, 279585560), (4, 139792780), (5, 111834224), (8, 69896390), (10, 55917112), (16, 34948195), (20, 27958556), (40, 13979278), (41, 13638320), (80, 6989639), (82, 6819160), (151, 3703120), (164, 3409580), (205, 2727664), (302, 1851560), (328, 1704790), (410, 1363832), (604, 925780), (656, 852395), (755, 740624), (820, 681916), (1129, 495280), (1208, 462890), (1510, 370312), (1640, 340958), (2258, 247640), (2416, 231445), (3020, 185156), (3280, 170479), (4516, 123820), (5645, 99056), (6040, 92578), (6191, 90320), (9032, 61910), (11290, 49528), (12080, 46289), (12382, 45160), (18064, 30955), (22580, 24764)]