69594320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 170881920

約数和(自身を除く): 101287600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 109, 115, 184, 218, 230, 347, 368, 436, 460, 545, 694, 872, 920, 1090, 1388, 1735, 1744, 1840, 2180, 2507, 2776, 3470, 4360, 5014, 5552, 6940, 7981, 8720, 10028, 12535, 13880, 15962, 20056, 25070, 27760, 31924, 37823, 39905, 40112, 50140, 63848, 75646, 79810, 100280, 127696, 151292, 159620, 189115, 200560, 302584, 319240, 378230, 605168, 638480, 756460, 869929, 1512920, 1739858, 3025840, 3479716, 4349645, 6959432, 8699290, 13918864, 17398580, 34797160, 69594320]

約数ペア:

[(1, 69594320), (2, 34797160), (4, 17398580), (5, 13918864), (8, 8699290), (10, 6959432), (16, 4349645), (20, 3479716), (23, 3025840), (40, 1739858), (46, 1512920), (80, 869929), (92, 756460), (109, 638480), (115, 605168), (184, 378230), (218, 319240), (230, 302584), (347, 200560), (368, 189115), (436, 159620), (460, 151292), (545, 127696), (694, 100280), (872, 79810), (920, 75646), (1090, 63848), (1388, 50140), (1735, 40112), (1744, 39905), (1840, 37823), (2180, 31924), (2507, 27760), (2776, 25070), (3470, 20056), (4360, 15962), (5014, 13880), (5552, 12535), (6940, 10028), (7981, 8720)]