10854160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 27962496

約数和(自身を除く): 17108336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 347, 368, 391, 460, 680, 694, 782, 920, 1360, 1388, 1564, 1735, 1840, 1955, 2776, 3128, 3470, 3910, 5552, 5899, 6256, 6940, 7820, 7981, 11798, 13880, 15640, 15962, 23596, 27760, 29495, 31280, 31924, 39905, 47192, 58990, 63848, 79810, 94384, 117980, 127696, 135677, 159620, 235960, 271354, 319240, 471920, 542708, 638480, 678385, 1085416, 1356770, 2170832, 2713540, 5427080, 10854160]

約数ペア:

[(1, 10854160), (2, 5427080), (4, 2713540), (5, 2170832), (8, 1356770), (10, 1085416), (16, 678385), (17, 638480), (20, 542708), (23, 471920), (34, 319240), (40, 271354), (46, 235960), (68, 159620), (80, 135677), (85, 127696), (92, 117980), (115, 94384), (136, 79810), (170, 63848), (184, 58990), (230, 47192), (272, 39905), (340, 31924), (347, 31280), (368, 29495), (391, 27760), (460, 23596), (680, 15962), (694, 15640), (782, 13880), (920, 11798), (1360, 7981), (1388, 7820), (1564, 6940), (1735, 6256), (1840, 5899), (1955, 5552), (2776, 3910), (3128, 3470)]