26310160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 64995840

約数和(自身を除く): 38685680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 79, 80, 92, 115, 158, 181, 184, 230, 316, 362, 368, 395, 460, 632, 724, 790, 905, 920, 1264, 1448, 1580, 1810, 1817, 1840, 2896, 3160, 3620, 3634, 4163, 6320, 7240, 7268, 8326, 9085, 14299, 14480, 14536, 16652, 18170, 20815, 28598, 29072, 33304, 36340, 41630, 57196, 66608, 71495, 72680, 83260, 114392, 142990, 145360, 166520, 228784, 285980, 328877, 333040, 571960, 657754, 1143920, 1315508, 1644385, 2631016, 3288770, 5262032, 6577540, 13155080, 26310160]

約数ペア:

[(1, 26310160), (2, 13155080), (4, 6577540), (5, 5262032), (8, 3288770), (10, 2631016), (16, 1644385), (20, 1315508), (23, 1143920), (40, 657754), (46, 571960), (79, 333040), (80, 328877), (92, 285980), (115, 228784), (158, 166520), (181, 145360), (184, 142990), (230, 114392), (316, 83260), (362, 72680), (368, 71495), (395, 66608), (460, 57196), (632, 41630), (724, 36340), (790, 33304), (905, 29072), (920, 28598), (1264, 20815), (1448, 18170), (1580, 16652), (1810, 14536), (1817, 14480), (1840, 14299), (2896, 9085), (3160, 8326), (3620, 7268), (3634, 7240), (4163, 6320)]