555630840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{171491}}^1$

素因数の和:171514

約数の個数: 80

約数和(自身を含む): 1867547880

約数和(自身を除く): 1311917040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 171491, 342982, 514473, 685964, 857455, 1028946, 1371928, 1543419, 1714910, 2057892, 2572365, 3086838, 3429820, 4115784, 4630257, 5144730, 6173676, 6859640, 7717095, 9260514, 10289460, 12347352, 13890771, 15434190, 18521028, 20578920, 23151285, 27781542, 30868380, 37042056, 46302570, 55563084, 61736760, 69453855, 92605140, 111126168, 138907710, 185210280, 277815420, 555630840]

約数ペア:

[(1, 555630840), (2, 277815420), (3, 185210280), (4, 138907710), (5, 111126168), (6, 92605140), (8, 69453855), (9, 61736760), (10, 55563084), (12, 46302570), (15, 37042056), (18, 30868380), (20, 27781542), (24, 23151285), (27, 20578920), (30, 18521028), (36, 15434190), (40, 13890771), (45, 12347352), (54, 10289460), (60, 9260514), (72, 7717095), (81, 6859640), (90, 6173676), (108, 5144730), (120, 4630257), (135, 4115784), (162, 3429820), (180, 3086838), (216, 2572365), (270, 2057892), (324, 1714910), (360, 1543419), (405, 1371928), (540, 1028946), (648, 857455), (810, 685964), (1080, 514473), (1620, 342982), (3240, 171491)]