244035520

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:578

約数の個数: 112

約数和(自身を含む): 616232448

約数和(自身を除く): 372196928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 71, 80, 92, 115, 142, 160, 184, 230, 284, 320, 355, 368, 460, 467, 568, 710, 736, 920, 934, 1136, 1420, 1472, 1633, 1840, 1868, 2272, 2335, 2840, 3266, 3680, 3736, 4544, 4670, 5680, 6532, 7360, 7472, 8165, 9340, 10741, 11360, 13064, 14944, 16330, 18680, 21482, 22720, 26128, 29888, 32660, 33157, 37360, 42964, 52256, 53705, 65320, 66314, 74720, 85928, 104512, 107410, 130640, 132628, 149440, 165785, 171856, 214820, 261280, 265256, 331570, 343712, 429640, 522560, 530512, 663140, 687424, 762611, 859280, 1061024, 1326280, 1525222, 1718560, 2122048, 2652560, 3050444, 3437120, 3813055, 5305120, 6100888, 7626110, 10610240, 12201776, 15252220, 24403552, 30504440, 48807104, 61008880, 122017760, 244035520]

約数ペア:

[(1, 244035520), (2, 122017760), (4, 61008880), (5, 48807104), (8, 30504440), (10, 24403552), (16, 15252220), (20, 12201776), (23, 10610240), (32, 7626110), (40, 6100888), (46, 5305120), (64, 3813055), (71, 3437120), (80, 3050444), (92, 2652560), (115, 2122048), (142, 1718560), (160, 1525222), (184, 1326280), (230, 1061024), (284, 859280), (320, 762611), (355, 687424), (368, 663140), (460, 530512), (467, 522560), (568, 429640), (710, 343712), (736, 331570), (920, 265256), (934, 261280), (1136, 214820), (1420, 171856), (1472, 165785), (1633, 149440), (1840, 132628), (1868, 130640), (2272, 107410), (2335, 104512), (2840, 85928), (3266, 74720), (3680, 66314), (3736, 65320), (4544, 53705), (4670, 52256), (5680, 42964), (6532, 37360), (7360, 33157), (7472, 32660), (8165, 29888), (9340, 26128), (10741, 22720), (11360, 21482), (13064, 18680), (14944, 16330)]