120165840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 426187008

約数和(自身を除く): 306021168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 53, 60, 67, 72, 80, 90, 94, 106, 120, 134, 141, 144, 159, 180, 188, 201, 212, 235, 240, 265, 268, 282, 318, 335, 360, 376, 402, 423, 424, 470, 477, 530, 536, 564, 603, 636, 670, 705, 720, 752, 795, 804, 846, 848, 940, 954, 1005, 1060, 1072, 1128, 1206, 1272, 1340, 1410, 1590, 1608, 1692, 1880, 1908, 2010, 2115, 2120, 2256, 2385, 2412, 2491, 2544, 2680, 2820, 3015, 3149, 3180, 3216, 3384, 3551, 3760, 3816, 4020, 4230, 4240, 4770, 4824, 4982, 5360, 5640, 6030, 6298, 6360, 6768, 7102, 7473, 7632, 8040, 8460, 9447, 9540, 9648, 9964, 10653, 11280, 12060, 12455, 12596, 12720, 14204, 14946, 15745, 16080, 16920, 17755, 18894, 19080, 19928, 21306, 22419, 24120, 24910, 25192, 28341, 28408, 29892, 31490, 31959, 33840, 35510, 37365, 37788, 38160, 39856, 42612, 44838, 47235, 48240, 49820, 50384, 53265, 56682, 56816, 59784, 62980, 63918, 71020, 74730, 75576, 85224, 89676, 94470, 99640, 106530, 112095, 113364, 119568, 125960, 127836, 141705, 142040, 149460, 151152, 159795, 166897, 170448, 179352, 188940, 199280, 213060, 224190, 226728, 251920, 255672, 283410, 284080, 298920, 319590, 333794, 358704, 377880, 426120, 448380, 453456, 500691, 511344, 566820, 597840, 639180, 667588, 755760, 834485, 852240, 896760, 1001382, 1133640, 1278360, 1335176, 1502073, 1668970, 1793520, 2002764, 2267280, 2503455, 2556720, 2670352, 3004146, 3337940, 4005528, 5006910, 6008292, 6675880, 7510365, 8011056, 10013820, 12016584, 13351760, 15020730, 20027640, 24033168, 30041460, 40055280, 60082920, 120165840]

約数ペア:

[(1, 120165840), (2, 60082920), (3, 40055280), (4, 30041460), (5, 24033168), (6, 20027640), (8, 15020730), (9, 13351760), (10, 12016584), (12, 10013820), (15, 8011056), (16, 7510365), (18, 6675880), (20, 6008292), (24, 5006910), (30, 4005528), (36, 3337940), (40, 3004146), (45, 2670352), (47, 2556720), (48, 2503455), (53, 2267280), (60, 2002764), (67, 1793520), (72, 1668970), (80, 1502073), (90, 1335176), (94, 1278360), (106, 1133640), (120, 1001382), (134, 896760), (141, 852240), (144, 834485), (159, 755760), (180, 667588), (188, 639180), (201, 597840), (212, 566820), (235, 511344), (240, 500691), (265, 453456), (268, 448380), (282, 426120), (318, 377880), (335, 358704), (360, 333794), (376, 319590), (402, 298920), (423, 284080), (424, 283410), (470, 255672), (477, 251920), (530, 226728), (536, 224190), (564, 213060), (603, 199280), (636, 188940), (670, 179352), (705, 170448), (720, 166897), (752, 159795), (795, 151152), (804, 149460), (846, 142040), (848, 141705), (940, 127836), (954, 125960), (1005, 119568), (1060, 113364), (1072, 112095), (1128, 106530), (1206, 99640), (1272, 94470), (1340, 89676), (1410, 85224), (1590, 75576), (1608, 74730), (1692, 71020), (1880, 63918), (1908, 62980), (2010, 59784), (2115, 56816), (2120, 56682), (2256, 53265), (2385, 50384), (2412, 49820), (2491, 48240), (2544, 47235), (2680, 44838), (2820, 42612), (3015, 39856), (3149, 38160), (3180, 37788), (3216, 37365), (3384, 35510), (3551, 33840), (3760, 31959), (3816, 31490), (4020, 29892), (4230, 28408), (4240, 28341), (4770, 25192), (4824, 24910), (4982, 24120), (5360, 22419), (5640, 21306), (6030, 19928), (6298, 19080), (6360, 18894), (6768, 17755), (7102, 16920), (7473, 16080), (7632, 15745), (8040, 14946), (8460, 14204), (9447, 12720), (9540, 12596), (9648, 12455), (9964, 12060), (10653, 11280)]