8874580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 22861440

約数和(自身を除く): 13986860

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 29, 44, 52, 55, 58, 65, 107, 110, 116, 130, 143, 145, 214, 220, 260, 286, 290, 319, 377, 428, 535, 572, 580, 638, 715, 754, 1070, 1177, 1276, 1391, 1430, 1508, 1595, 1885, 2140, 2354, 2782, 2860, 3103, 3190, 3770, 4147, 4708, 5564, 5885, 6206, 6380, 6955, 7540, 8294, 11770, 12412, 13910, 15301, 15515, 16588, 20735, 23540, 27820, 30602, 31030, 34133, 40339, 41470, 61204, 62060, 68266, 76505, 80678, 82940, 136532, 153010, 161356, 170665, 201695, 306020, 341330, 403390, 443729, 682660, 806780, 887458, 1774916, 2218645, 4437290, 8874580]

約数ペア:

[(1, 8874580), (2, 4437290), (4, 2218645), (5, 1774916), (10, 887458), (11, 806780), (13, 682660), (20, 443729), (22, 403390), (26, 341330), (29, 306020), (44, 201695), (52, 170665), (55, 161356), (58, 153010), (65, 136532), (107, 82940), (110, 80678), (116, 76505), (130, 68266), (143, 62060), (145, 61204), (214, 41470), (220, 40339), (260, 34133), (286, 31030), (290, 30602), (319, 27820), (377, 23540), (428, 20735), (535, 16588), (572, 15515), (580, 15301), (638, 13910), (715, 12412), (754, 11770), (1070, 8294), (1177, 7540), (1276, 6955), (1391, 6380), (1430, 6206), (1508, 5885), (1595, 5564), (1885, 4708), (2140, 4147), (2354, 3770), (2782, 3190), (2860, 3103)]