42481080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{599}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 138996000

約数和(自身を除く): 96514920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 599, 788, 985, 1182, 1198, 1576, 1773, 1797, 1970, 2364, 2396, 2955, 2995, 3546, 3594, 3940, 4728, 4792, 5391, 5910, 5990, 7092, 7188, 7880, 8865, 8985, 10782, 11820, 11980, 14184, 14376, 17730, 17970, 21564, 23640, 23960, 26955, 35460, 35940, 43128, 53910, 70920, 71880, 107820, 118003, 215640, 236006, 354009, 472012, 590015, 708018, 944024, 1062027, 1180030, 1416036, 1770045, 2124054, 2360060, 2832072, 3540090, 4248108, 4720120, 5310135, 7080180, 8496216, 10620270, 14160360, 21240540, 42481080]

約数ペア:

[(1, 42481080), (2, 21240540), (3, 14160360), (4, 10620270), (5, 8496216), (6, 7080180), (8, 5310135), (9, 4720120), (10, 4248108), (12, 3540090), (15, 2832072), (18, 2360060), (20, 2124054), (24, 1770045), (30, 1416036), (36, 1180030), (40, 1062027), (45, 944024), (60, 708018), (72, 590015), (90, 472012), (120, 354009), (180, 236006), (197, 215640), (360, 118003), (394, 107820), (591, 71880), (599, 70920), (788, 53910), (985, 43128), (1182, 35940), (1198, 35460), (1576, 26955), (1773, 23960), (1797, 23640), (1970, 21564), (2364, 17970), (2396, 17730), (2955, 14376), (2995, 14184), (3546, 11980), (3594, 11820), (3940, 10782), (4728, 8985), (4792, 8865), (5391, 7880), (5910, 7188), (5990, 7092)]