54111120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1093

約数の個数: 160

約数和(自身を含む): 198082560

約数和(自身を除く): 143971440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1039, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2078, 2170, 2480, 2604, 3117, 3255, 3472, 3720, 4156, 4340, 5195, 5208, 6234, 6510, 7273, 7440, 8312, 8680, 10390, 10416, 12468, 13020, 14546, 15585, 16624, 17360, 20780, 21819, 24936, 26040, 29092, 31170, 32209, 36365, 41560, 43638, 49872, 52080, 58184, 62340, 64418, 72730, 83120, 87276, 96627, 109095, 116368, 124680, 128836, 145460, 161045, 174552, 193254, 218190, 225463, 249360, 257672, 290920, 322090, 349104, 386508, 436380, 450926, 483135, 515344, 581840, 644180, 676389, 773016, 872760, 901852, 966270, 1127315, 1288360, 1352778, 1546032, 1745520, 1803704, 1932540, 2254630, 2576720, 2705556, 3381945, 3607408, 3865080, 4509260, 5411112, 6763890, 7730160, 9018520, 10822224, 13527780, 18037040, 27055560, 54111120]

約数ペア:

[(1, 54111120), (2, 27055560), (3, 18037040), (4, 13527780), (5, 10822224), (6, 9018520), (7, 7730160), (8, 6763890), (10, 5411112), (12, 4509260), (14, 3865080), (15, 3607408), (16, 3381945), (20, 2705556), (21, 2576720), (24, 2254630), (28, 1932540), (30, 1803704), (31, 1745520), (35, 1546032), (40, 1352778), (42, 1288360), (48, 1127315), (56, 966270), (60, 901852), (62, 872760), (70, 773016), (80, 676389), (84, 644180), (93, 581840), (105, 515344), (112, 483135), (120, 450926), (124, 436380), (140, 386508), (155, 349104), (168, 322090), (186, 290920), (210, 257672), (217, 249360), (240, 225463), (248, 218190), (280, 193254), (310, 174552), (336, 161045), (372, 145460), (420, 128836), (434, 124680), (465, 116368), (496, 109095), (560, 96627), (620, 87276), (651, 83120), (744, 72730), (840, 64418), (868, 62340), (930, 58184), (1039, 52080), (1085, 49872), (1240, 43638), (1302, 41560), (1488, 36365), (1680, 32209), (1736, 31170), (1860, 29092), (2078, 26040), (2170, 24936), (2480, 21819), (2604, 20780), (3117, 17360), (3255, 16624), (3472, 15585), (3720, 14546), (4156, 13020), (4340, 12468), (5195, 10416), (5208, 10390), (6234, 8680), (6510, 8312), (7273, 7440)]