79742460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6547}}^1$

素因数の和:6595

約数の個数: 96

約数和(自身を含む): 264015360

約数和(自身を除く): 184272900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 6547, 12180, 13094, 19641, 26188, 32735, 39282, 45829, 65470, 78564, 91658, 98205, 130940, 137487, 183316, 189863, 196410, 229145, 274974, 379726, 392820, 458290, 549948, 569589, 687435, 759452, 916580, 949315, 1139178, 1329041, 1374870, 1898630, 2278356, 2658082, 2749740, 2847945, 3797260, 3987123, 5316164, 5695890, 6645205, 7974246, 11391780, 13290410, 15948492, 19935615, 26580820, 39871230, 79742460]

約数ペア:

[(1, 79742460), (2, 39871230), (3, 26580820), (4, 19935615), (5, 15948492), (6, 13290410), (7, 11391780), (10, 7974246), (12, 6645205), (14, 5695890), (15, 5316164), (20, 3987123), (21, 3797260), (28, 2847945), (29, 2749740), (30, 2658082), (35, 2278356), (42, 1898630), (58, 1374870), (60, 1329041), (70, 1139178), (84, 949315), (87, 916580), (105, 759452), (116, 687435), (140, 569589), (145, 549948), (174, 458290), (203, 392820), (210, 379726), (290, 274974), (348, 229145), (406, 196410), (420, 189863), (435, 183316), (580, 137487), (609, 130940), (812, 98205), (870, 91658), (1015, 78564), (1218, 65470), (1740, 45829), (2030, 39282), (2436, 32735), (3045, 26188), (4060, 19641), (6090, 13094), (6547, 12180)]