80420364

素因数分解:

$2^2\times 3^7\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 219038400

約数和(自身を除く): 138618036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 317, 324, 348, 486, 522, 634, 729, 783, 951, 972, 1044, 1268, 1458, 1566, 1902, 2187, 2349, 2853, 2916, 3132, 3804, 4374, 4698, 5706, 7047, 8559, 8748, 9193, 9396, 11412, 14094, 17118, 18386, 21141, 25677, 27579, 28188, 34236, 36772, 42282, 51354, 55158, 63423, 77031, 82737, 84564, 102708, 110316, 126846, 154062, 165474, 231093, 248211, 253692, 308124, 330948, 462186, 496422, 693279, 744633, 924372, 992844, 1386558, 1489266, 2233899, 2773116, 2978532, 4467798, 6701697, 8935596, 13403394, 20105091, 26806788, 40210182, 80420364]

約数ペア:

[(1, 80420364), (2, 40210182), (3, 26806788), (4, 20105091), (6, 13403394), (9, 8935596), (12, 6701697), (18, 4467798), (27, 2978532), (29, 2773116), (36, 2233899), (54, 1489266), (58, 1386558), (81, 992844), (87, 924372), (108, 744633), (116, 693279), (162, 496422), (174, 462186), (243, 330948), (261, 308124), (317, 253692), (324, 248211), (348, 231093), (486, 165474), (522, 154062), (634, 126846), (729, 110316), (783, 102708), (951, 84564), (972, 82737), (1044, 77031), (1268, 63423), (1458, 55158), (1566, 51354), (1902, 42282), (2187, 36772), (2349, 34236), (2853, 28188), (2916, 27579), (3132, 25677), (3804, 21141), (4374, 18386), (4698, 17118), (5706, 14094), (7047, 11412), (8559, 9396), (8748, 9193)]