83475960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4021}}^1$

素因数の和:4208

約数の個数: 64

約数和(自身を含む): 251938080

約数和(自身を除く): 168462120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4021, 4152, 5190, 6920, 8042, 10380, 12063, 16084, 20105, 20760, 24126, 32168, 40210, 48252, 60315, 80420, 96504, 120630, 160840, 241260, 482520, 695633, 1391266, 2086899, 2782532, 3478165, 4173798, 5565064, 6956330, 8347596, 10434495, 13912660, 16695192, 20868990, 27825320, 41737980, 83475960]

約数ペア:

[(1, 83475960), (2, 41737980), (3, 27825320), (4, 20868990), (5, 16695192), (6, 13912660), (8, 10434495), (10, 8347596), (12, 6956330), (15, 5565064), (20, 4173798), (24, 3478165), (30, 2782532), (40, 2086899), (60, 1391266), (120, 695633), (173, 482520), (346, 241260), (519, 160840), (692, 120630), (865, 96504), (1038, 80420), (1384, 60315), (1730, 48252), (2076, 40210), (2595, 32168), (3460, 24126), (4021, 20760), (4152, 20105), (5190, 16084), (6920, 12063), (8042, 10380)]