57040680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:523

約数の個数: 128

約数和(自身を含む): 182217600

約数和(自身を除く): 125176920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 37, 40, 58, 60, 74, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 290, 296, 348, 370, 435, 443, 444, 555, 580, 696, 740, 870, 886, 888, 1073, 1110, 1160, 1329, 1480, 1740, 1772, 2146, 2215, 2220, 2658, 3219, 3480, 3544, 4292, 4430, 4440, 5316, 5365, 6438, 6645, 8584, 8860, 10632, 10730, 12847, 12876, 13290, 16095, 16391, 17720, 21460, 25694, 25752, 26580, 32190, 32782, 38541, 42920, 49173, 51388, 53160, 64235, 64380, 65564, 77082, 81955, 98346, 102776, 128470, 128760, 131128, 154164, 163910, 192705, 196692, 245865, 256940, 308328, 327820, 385410, 393384, 475339, 491730, 513880, 655640, 770820, 950678, 983460, 1426017, 1541640, 1901356, 1966920, 2376695, 2852034, 3802712, 4753390, 5704068, 7130085, 9506780, 11408136, 14260170, 19013560, 28520340, 57040680]

約数ペア:

[(1, 57040680), (2, 28520340), (3, 19013560), (4, 14260170), (5, 11408136), (6, 9506780), (8, 7130085), (10, 5704068), (12, 4753390), (15, 3802712), (20, 2852034), (24, 2376695), (29, 1966920), (30, 1901356), (37, 1541640), (40, 1426017), (58, 983460), (60, 950678), (74, 770820), (87, 655640), (111, 513880), (116, 491730), (120, 475339), (145, 393384), (148, 385410), (174, 327820), (185, 308328), (222, 256940), (232, 245865), (290, 196692), (296, 192705), (348, 163910), (370, 154164), (435, 131128), (443, 128760), (444, 128470), (555, 102776), (580, 98346), (696, 81955), (740, 77082), (870, 65564), (886, 64380), (888, 64235), (1073, 53160), (1110, 51388), (1160, 49173), (1329, 42920), (1480, 38541), (1740, 32782), (1772, 32190), (2146, 26580), (2215, 25752), (2220, 25694), (2658, 21460), (3219, 17720), (3480, 16391), (3544, 16095), (4292, 13290), (4430, 12876), (4440, 12847), (5316, 10730), (5365, 10632), (6438, 8860), (6645, 8584)]