56763180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 120

約数和(自身を含む): 183073968

約数和(自身を除く): 126310788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 947, 999, 1110, 1332, 1620, 1665, 1894, 1998, 2220, 2841, 2997, 3330, 3788, 3996, 4735, 4995, 5682, 5994, 6660, 8523, 9470, 9990, 11364, 11988, 14205, 14985, 17046, 18940, 19980, 25569, 28410, 29970, 34092, 35039, 42615, 51138, 56820, 59940, 70078, 76707, 85230, 102276, 105117, 127845, 140156, 153414, 170460, 175195, 210234, 255690, 306828, 315351, 350390, 383535, 420468, 511380, 525585, 630702, 700780, 767070, 946053, 1051170, 1261404, 1534140, 1576755, 1892106, 2102340, 2838159, 3153510, 3784212, 4730265, 5676318, 6307020, 9460530, 11352636, 14190795, 18921060, 28381590, 56763180]

約数ペア:

[(1, 56763180), (2, 28381590), (3, 18921060), (4, 14190795), (5, 11352636), (6, 9460530), (9, 6307020), (10, 5676318), (12, 4730265), (15, 3784212), (18, 3153510), (20, 2838159), (27, 2102340), (30, 1892106), (36, 1576755), (37, 1534140), (45, 1261404), (54, 1051170), (60, 946053), (74, 767070), (81, 700780), (90, 630702), (108, 525585), (111, 511380), (135, 420468), (148, 383535), (162, 350390), (180, 315351), (185, 306828), (222, 255690), (270, 210234), (324, 175195), (333, 170460), (370, 153414), (405, 140156), (444, 127845), (540, 105117), (555, 102276), (666, 85230), (740, 76707), (810, 70078), (947, 59940), (999, 56820), (1110, 51138), (1332, 42615), (1620, 35039), (1665, 34092), (1894, 29970), (1998, 28410), (2220, 25569), (2841, 19980), (2997, 18940), (3330, 17046), (3788, 14985), (3996, 14205), (4735, 11988), (4995, 11364), (5682, 9990), (5994, 9470), (6660, 8523)]