23612320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8681}}^1$

素因数の和:8713

約数の個数: 48

約数和(自身を含む): 59072328

約数和(自身を除く): 35460008

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 8681, 17362, 34724, 43405, 69448, 86810, 138896, 147577, 173620, 277792, 295154, 347240, 590308, 694480, 737885, 1180616, 1388960, 1475770, 2361232, 2951540, 4722464, 5903080, 11806160, 23612320]

約数ペア:

[(1, 23612320), (2, 11806160), (4, 5903080), (5, 4722464), (8, 2951540), (10, 2361232), (16, 1475770), (17, 1388960), (20, 1180616), (32, 737885), (34, 694480), (40, 590308), (68, 347240), (80, 295154), (85, 277792), (136, 173620), (160, 147577), (170, 138896), (272, 86810), (340, 69448), (544, 43405), (680, 34724), (1360, 17362), (2720, 8681)]