123674560

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13327}}^1$

素因数の和:13373

約数の個数: 56

約数和(自身を含む): 304678080

約数和(自身を除く): 181003520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 13327, 26654, 53308, 66635, 106616, 133270, 213232, 266540, 386483, 426464, 533080, 772966, 852928, 1066160, 1545932, 1932415, 2132320, 3091864, 3864830, 4264640, 6183728, 7729660, 12367456, 15459320, 24734912, 30918640, 61837280, 123674560]

約数ペア:

[(1, 123674560), (2, 61837280), (4, 30918640), (5, 24734912), (8, 15459320), (10, 12367456), (16, 7729660), (20, 6183728), (29, 4264640), (32, 3864830), (40, 3091864), (58, 2132320), (64, 1932415), (80, 1545932), (116, 1066160), (145, 852928), (160, 772966), (232, 533080), (290, 426464), (320, 386483), (464, 266540), (580, 213232), (928, 133270), (1160, 106616), (1856, 66635), (2320, 53308), (4640, 26654), (9280, 13327)]