247122240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5477}}^1$

素因数の和:5544

約数の個数: 112

約数和(自身を含む): 801453312

約数和(自身を除く): 554331072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 2256, 2820, 3008, 3760, 4512, 5477, 5640, 7520, 9024, 10954, 11280, 15040, 16431, 21908, 22560, 27385, 32862, 43816, 45120, 54770, 65724, 82155, 87632, 109540, 131448, 164310, 175264, 219080, 257419, 262896, 328620, 350528, 438160, 514838, 525792, 657240, 772257, 876320, 1029676, 1051584, 1287095, 1314480, 1544514, 1752640, 2059352, 2574190, 2628960, 3089028, 3861285, 4118704, 5148380, 5257920, 6178056, 7722570, 8237408, 10296760, 12356112, 15445140, 16474816, 20593520, 24712224, 30890280, 41187040, 49424448, 61780560, 82374080, 123561120, 247122240]

約数ペア:

[(1, 247122240), (2, 123561120), (3, 82374080), (4, 61780560), (5, 49424448), (6, 41187040), (8, 30890280), (10, 24712224), (12, 20593520), (15, 16474816), (16, 15445140), (20, 12356112), (24, 10296760), (30, 8237408), (32, 7722570), (40, 6178056), (47, 5257920), (48, 5148380), (60, 4118704), (64, 3861285), (80, 3089028), (94, 2628960), (96, 2574190), (120, 2059352), (141, 1752640), (160, 1544514), (188, 1314480), (192, 1287095), (235, 1051584), (240, 1029676), (282, 876320), (320, 772257), (376, 657240), (470, 525792), (480, 514838), (564, 438160), (705, 350528), (752, 328620), (940, 262896), (960, 257419), (1128, 219080), (1410, 175264), (1504, 164310), (1880, 131448), (2256, 109540), (2820, 87632), (3008, 82155), (3760, 65724), (4512, 54770), (5477, 45120), (5640, 43816), (7520, 32862), (9024, 27385), (10954, 22560), (11280, 21908), (15040, 16431)]