3289920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:192

約数の個数: 112

約数和(自身を含む): 10972800

約数和(自身を除く): 7682880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 149, 160, 184, 192, 230, 240, 276, 298, 320, 345, 368, 447, 460, 480, 552, 596, 690, 736, 745, 894, 920, 960, 1104, 1192, 1380, 1472, 1490, 1788, 1840, 2208, 2235, 2384, 2760, 2980, 3427, 3576, 3680, 4416, 4470, 4768, 5520, 5960, 6854, 7152, 7360, 8940, 9536, 10281, 11040, 11920, 13708, 14304, 17135, 17880, 20562, 22080, 23840, 27416, 28608, 34270, 35760, 41124, 47680, 51405, 54832, 68540, 71520, 82248, 102810, 109664, 137080, 143040, 164496, 205620, 219328, 274160, 328992, 411240, 548320, 657984, 822480, 1096640, 1644960, 3289920]

約数ペア:

[(1, 3289920), (2, 1644960), (3, 1096640), (4, 822480), (5, 657984), (6, 548320), (8, 411240), (10, 328992), (12, 274160), (15, 219328), (16, 205620), (20, 164496), (23, 143040), (24, 137080), (30, 109664), (32, 102810), (40, 82248), (46, 71520), (48, 68540), (60, 54832), (64, 51405), (69, 47680), (80, 41124), (92, 35760), (96, 34270), (115, 28608), (120, 27416), (138, 23840), (149, 22080), (160, 20562), (184, 17880), (192, 17135), (230, 14304), (240, 13708), (276, 11920), (298, 11040), (320, 10281), (345, 9536), (368, 8940), (447, 7360), (460, 7152), (480, 6854), (552, 5960), (596, 5520), (690, 4768), (736, 4470), (745, 4416), (894, 3680), (920, 3576), (960, 3427), (1104, 2980), (1192, 2760), (1380, 2384), (1472, 2235), (1490, 2208), (1788, 1840)]