87722160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{365509}}^1$

素因数の和:365525

約数の個数: 40

約数和(自身を含む): 271939440

約数和(自身を除く): 184217280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 365509, 731018, 1096527, 1462036, 1827545, 2193054, 2924072, 3655090, 4386108, 5482635, 5848144, 7310180, 8772216, 10965270, 14620360, 17544432, 21930540, 29240720, 43861080, 87722160]

約数ペア:

[(1, 87722160), (2, 43861080), (3, 29240720), (4, 21930540), (5, 17544432), (6, 14620360), (8, 10965270), (10, 8772216), (12, 7310180), (15, 5848144), (16, 5482635), (20, 4386108), (24, 3655090), (30, 2924072), (40, 2193054), (48, 1827545), (60, 1462036), (80, 1096527), (120, 731018), (240, 365509)]