4350880

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 10450944

約数和(自身を除く): 6100064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 383, 568, 710, 766, 1136, 1420, 1532, 1915, 2272, 2840, 3064, 3830, 5680, 6128, 7660, 11360, 12256, 15320, 27193, 30640, 54386, 61280, 108772, 135965, 217544, 271930, 435088, 543860, 870176, 1087720, 2175440, 4350880]

約数ペア:

[(1, 4350880), (2, 2175440), (4, 1087720), (5, 870176), (8, 543860), (10, 435088), (16, 271930), (20, 217544), (32, 135965), (40, 108772), (71, 61280), (80, 54386), (142, 30640), (160, 27193), (284, 15320), (355, 12256), (383, 11360), (568, 7660), (710, 6128), (766, 5680), (1136, 3830), (1420, 3064), (1532, 2840), (1915, 2272)]