118270920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5003}}^1$

素因数の和:5214

約数の個数: 64

約数和(自身を含む): 356685120

約数和(自身を除く): 238414200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4728, 5003, 5910, 7880, 10006, 11820, 15009, 20012, 23640, 25015, 30018, 40024, 50030, 60036, 75045, 100060, 120072, 150090, 200120, 300180, 600360, 985591, 1971182, 2956773, 3942364, 4927955, 5913546, 7884728, 9855910, 11827092, 14783865, 19711820, 23654184, 29567730, 39423640, 59135460, 118270920]

約数ペア:

[(1, 118270920), (2, 59135460), (3, 39423640), (4, 29567730), (5, 23654184), (6, 19711820), (8, 14783865), (10, 11827092), (12, 9855910), (15, 7884728), (20, 5913546), (24, 4927955), (30, 3942364), (40, 2956773), (60, 1971182), (120, 985591), (197, 600360), (394, 300180), (591, 200120), (788, 150090), (985, 120072), (1182, 100060), (1576, 75045), (1970, 60036), (2364, 50030), (2955, 40024), (3940, 30018), (4728, 25015), (5003, 23640), (5910, 20012), (7880, 15009), (10006, 11820)]