86204760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3137}}^1$

素因数の和:3380

約数の個数: 64

約数和(自身を含む): 259826400

約数和(自身を除く): 173621640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3137, 3435, 4580, 5496, 6274, 6870, 9160, 9411, 12548, 13740, 15685, 18822, 25096, 27480, 31370, 37644, 47055, 62740, 75288, 94110, 125480, 188220, 376440, 718373, 1436746, 2155119, 2873492, 3591865, 4310238, 5746984, 7183730, 8620476, 10775595, 14367460, 17240952, 21551190, 28734920, 43102380, 86204760]

約数ペア:

[(1, 86204760), (2, 43102380), (3, 28734920), (4, 21551190), (5, 17240952), (6, 14367460), (8, 10775595), (10, 8620476), (12, 7183730), (15, 5746984), (20, 4310238), (24, 3591865), (30, 2873492), (40, 2155119), (60, 1436746), (120, 718373), (229, 376440), (458, 188220), (687, 125480), (916, 94110), (1145, 75288), (1374, 62740), (1832, 47055), (2290, 37644), (2748, 31370), (3137, 27480), (3435, 25096), (4580, 18822), (5496, 15685), (6274, 13740), (6870, 12548), (9160, 9411)]