24696540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12473}}^1$

素因数の和:12499

約数の個数: 72

約数和(自身を含む): 81729648

約数和(自身を除く): 57033108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 12473, 24946, 37419, 49892, 62365, 74838, 112257, 124730, 137203, 149676, 187095, 224514, 249460, 274406, 374190, 411609, 449028, 548812, 561285, 686015, 748380, 823218, 1122570, 1234827, 1372030, 1646436, 2058045, 2245140, 2469654, 2744060, 4116090, 4939308, 6174135, 8232180, 12348270, 24696540]

約数ペア:

[(1, 24696540), (2, 12348270), (3, 8232180), (4, 6174135), (5, 4939308), (6, 4116090), (9, 2744060), (10, 2469654), (11, 2245140), (12, 2058045), (15, 1646436), (18, 1372030), (20, 1234827), (22, 1122570), (30, 823218), (33, 748380), (36, 686015), (44, 561285), (45, 548812), (55, 449028), (60, 411609), (66, 374190), (90, 274406), (99, 249460), (110, 224514), (132, 187095), (165, 149676), (180, 137203), (198, 124730), (220, 112257), (330, 74838), (396, 62365), (495, 49892), (660, 37419), (990, 24946), (1980, 12473)]