223085040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1373}}^1$

素因数の和:2066

約数の個数: 80

約数和(自身を含む): 693089568

約数和(自身を除く): 470004528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 677, 1354, 1373, 2031, 2708, 2746, 3385, 4062, 4119, 5416, 5492, 6770, 6865, 8124, 8238, 10155, 10832, 10984, 13540, 13730, 16248, 16476, 20310, 20595, 21968, 27080, 27460, 32496, 32952, 40620, 41190, 54160, 54920, 65904, 81240, 82380, 109840, 162480, 164760, 329520, 929521, 1859042, 2788563, 3718084, 4647605, 5577126, 7436168, 9295210, 11154252, 13942815, 14872336, 18590420, 22308504, 27885630, 37180840, 44617008, 55771260, 74361680, 111542520, 223085040]

約数ペア:

[(1, 223085040), (2, 111542520), (3, 74361680), (4, 55771260), (5, 44617008), (6, 37180840), (8, 27885630), (10, 22308504), (12, 18590420), (15, 14872336), (16, 13942815), (20, 11154252), (24, 9295210), (30, 7436168), (40, 5577126), (48, 4647605), (60, 3718084), (80, 2788563), (120, 1859042), (240, 929521), (677, 329520), (1354, 164760), (1373, 162480), (2031, 109840), (2708, 82380), (2746, 81240), (3385, 65904), (4062, 54920), (4119, 54160), (5416, 41190), (5492, 40620), (6770, 32952), (6865, 32496), (8124, 27460), (8238, 27080), (10155, 21968), (10832, 20595), (10984, 20310), (13540, 16476), (13730, 16248)]