34807040

素因数分解:

$2^8\times 5^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 84768768

約数和(自身を除く): 49961728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 256, 284, 320, 355, 383, 568, 640, 710, 766, 1136, 1280, 1420, 1532, 1915, 2272, 2840, 3064, 3830, 4544, 5680, 6128, 7660, 9088, 11360, 12256, 15320, 18176, 22720, 24512, 27193, 30640, 45440, 49024, 54386, 61280, 90880, 98048, 108772, 122560, 135965, 217544, 245120, 271930, 435088, 490240, 543860, 870176, 1087720, 1740352, 2175440, 3480704, 4350880, 6961408, 8701760, 17403520, 34807040]

約数ペア:

[(1, 34807040), (2, 17403520), (4, 8701760), (5, 6961408), (8, 4350880), (10, 3480704), (16, 2175440), (20, 1740352), (32, 1087720), (40, 870176), (64, 543860), (71, 490240), (80, 435088), (128, 271930), (142, 245120), (160, 217544), (256, 135965), (284, 122560), (320, 108772), (355, 98048), (383, 90880), (568, 61280), (640, 54386), (710, 49024), (766, 45440), (1136, 30640), (1280, 27193), (1420, 24512), (1532, 22720), (1915, 18176), (2272, 15320), (2840, 12256), (3064, 11360), (3830, 9088), (4544, 7660), (5680, 6128)]