131623203720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{720197}}^1$

素因数の和:721734

約数の個数: 64

約数和(自身を含む): 395129430720

約数和(自身を除く): 263506227000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1523, 3046, 4569, 6092, 7615, 9138, 12184, 15230, 18276, 22845, 30460, 36552, 45690, 60920, 91380, 182760, 720197, 1440394, 2160591, 2880788, 3600985, 4321182, 5761576, 7201970, 8642364, 10802955, 14403940, 17284728, 21605910, 28807880, 43211820, 86423640, 1096860031, 2193720062, 3290580093, 4387440124, 5484300155, 6581160186, 8774880248, 10968600310, 13162320372, 16452900465, 21937200620, 26324640744, 32905800930, 43874401240, 65811601860, 131623203720]

約数ペア:

[(1, 131623203720), (2, 65811601860), (3, 43874401240), (4, 32905800930), (5, 26324640744), (6, 21937200620), (8, 16452900465), (10, 13162320372), (12, 10968600310), (15, 8774880248), (20, 6581160186), (24, 5484300155), (30, 4387440124), (40, 3290580093), (60, 2193720062), (120, 1096860031), (1523, 86423640), (3046, 43211820), (4569, 28807880), (6092, 21605910), (7615, 17284728), (9138, 14403940), (12184, 10802955), (15230, 8642364), (18276, 7201970), (22845, 5761576), (30460, 4321182), (36552, 3600985), (45690, 2880788), (60920, 2160591), (91380, 1440394), (182760, 720197)]