173890560

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11321}}^1$

素因数の和:11349

約数の個数: 88

約数和(自身を含む): 556227216

約数和(自身を除く): 382336656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 11321, 15360, 22642, 33963, 45284, 56605, 67926, 90568, 113210, 135852, 169815, 181136, 226420, 271704, 339630, 362272, 452840, 543408, 679260, 724544, 905680, 1086816, 1358520, 1449088, 1811360, 2173632, 2717040, 2898176, 3622720, 4347264, 5434080, 5796352, 7245440, 8694528, 10868160, 11592704, 14490880, 17389056, 21736320, 28981760, 34778112, 43472640, 57963520, 86945280, 173890560]

約数ペア:

[(1, 173890560), (2, 86945280), (3, 57963520), (4, 43472640), (5, 34778112), (6, 28981760), (8, 21736320), (10, 17389056), (12, 14490880), (15, 11592704), (16, 10868160), (20, 8694528), (24, 7245440), (30, 5796352), (32, 5434080), (40, 4347264), (48, 3622720), (60, 2898176), (64, 2717040), (80, 2173632), (96, 1811360), (120, 1449088), (128, 1358520), (160, 1086816), (192, 905680), (240, 724544), (256, 679260), (320, 543408), (384, 452840), (480, 362272), (512, 339630), (640, 271704), (768, 226420), (960, 181136), (1024, 169815), (1280, 135852), (1536, 113210), (1920, 90568), (2560, 67926), (3072, 56605), (3840, 45284), (5120, 33963), (7680, 22642), (11321, 15360)]