84970680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4093}}^1$

素因数の和:4280

約数の個数: 64

約数和(自身を含む): 256448160

約数和(自身を除く): 171477480

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, 4093, 4152, 5190, 6920, 8186, 10380, 12279, 16372, 20465, 20760, 24558, 32744, 40930, 49116, 61395, 81860, 98232, 122790, 163720, 245580, 491160, 708089, 1416178, 2124267, 2832356, 3540445, 4248534, 5664712, 7080890, 8497068, 10621335, 14161780, 16994136, 21242670, 28323560, 42485340, 84970680]

約数ペア:

[(1, 84970680), (2, 42485340), (3, 28323560), (4, 21242670), (5, 16994136), (6, 14161780), (8, 10621335), (10, 8497068), (12, 7080890), (15, 5664712), (20, 4248534), (24, 3540445), (30, 2832356), (40, 2124267), (60, 1416178), (120, 708089), (173, 491160), (346, 245580), (519, 163720), (692, 122790), (865, 98232), (1038, 81860), (1384, 61395), (1730, 49116), (2076, 40930), (2595, 32744), (3460, 24558), (4093, 20760), (4152, 20465), (5190, 16372), (6920, 12279), (8186, 10380)]