27055560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1091

約数の個数: 128

約数和(自身を含む): 95846400

約数和(自身を除く): 68790840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1039, 1085, 1240, 1302, 1736, 1860, 2078, 2170, 2604, 3117, 3255, 3720, 4156, 4340, 5195, 5208, 6234, 6510, 7273, 8312, 8680, 10390, 12468, 13020, 14546, 15585, 20780, 21819, 24936, 26040, 29092, 31170, 32209, 36365, 41560, 43638, 58184, 62340, 64418, 72730, 87276, 96627, 109095, 124680, 128836, 145460, 161045, 174552, 193254, 218190, 225463, 257672, 290920, 322090, 386508, 436380, 450926, 483135, 644180, 676389, 773016, 872760, 901852, 966270, 1127315, 1288360, 1352778, 1803704, 1932540, 2254630, 2705556, 3381945, 3865080, 4509260, 5411112, 6763890, 9018520, 13527780, 27055560]

約数ペア:

[(1, 27055560), (2, 13527780), (3, 9018520), (4, 6763890), (5, 5411112), (6, 4509260), (7, 3865080), (8, 3381945), (10, 2705556), (12, 2254630), (14, 1932540), (15, 1803704), (20, 1352778), (21, 1288360), (24, 1127315), (28, 966270), (30, 901852), (31, 872760), (35, 773016), (40, 676389), (42, 644180), (56, 483135), (60, 450926), (62, 436380), (70, 386508), (84, 322090), (93, 290920), (105, 257672), (120, 225463), (124, 218190), (140, 193254), (155, 174552), (168, 161045), (186, 145460), (210, 128836), (217, 124680), (248, 109095), (280, 96627), (310, 87276), (372, 72730), (420, 64418), (434, 62340), (465, 58184), (620, 43638), (651, 41560), (744, 36365), (840, 32209), (868, 31170), (930, 29092), (1039, 26040), (1085, 24936), (1240, 21819), (1302, 20780), (1736, 15585), (1860, 14546), (2078, 13020), (2170, 12468), (2604, 10390), (3117, 8680), (3255, 8312), (3720, 7273), (4156, 6510), (4340, 6234), (5195, 5208)]