13170720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1234

約数の個数: 96

約数和(自身を含む): 43327872

約数和(自身を除く): 30157152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1193, 1380, 1840, 2208, 2386, 2760, 3579, 3680, 4772, 5520, 5965, 7158, 9544, 11040, 11930, 14316, 17895, 19088, 23860, 27439, 28632, 35790, 38176, 47720, 54878, 57264, 71580, 82317, 95440, 109756, 114528, 137195, 143160, 164634, 190880, 219512, 274390, 286320, 329268, 411585, 439024, 548780, 572640, 658536, 823170, 878048, 1097560, 1317072, 1646340, 2195120, 2634144, 3292680, 4390240, 6585360, 13170720]

約数ペア:

[(1, 13170720), (2, 6585360), (3, 4390240), (4, 3292680), (5, 2634144), (6, 2195120), (8, 1646340), (10, 1317072), (12, 1097560), (15, 878048), (16, 823170), (20, 658536), (23, 572640), (24, 548780), (30, 439024), (32, 411585), (40, 329268), (46, 286320), (48, 274390), (60, 219512), (69, 190880), (80, 164634), (92, 143160), (96, 137195), (115, 114528), (120, 109756), (138, 95440), (160, 82317), (184, 71580), (230, 57264), (240, 54878), (276, 47720), (345, 38176), (368, 35790), (460, 28632), (480, 27439), (552, 23860), (690, 19088), (736, 17895), (920, 14316), (1104, 11930), (1193, 11040), (1380, 9544), (1840, 7158), (2208, 5965), (2386, 5520), (2760, 4772), (3579, 3680)]