3169920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 10967040

約数和(自身を除く): 7797120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 128, 130, 156, 160, 192, 195, 208, 240, 254, 260, 312, 320, 381, 384, 390, 416, 480, 508, 520, 624, 635, 640, 762, 780, 832, 960, 1016, 1040, 1248, 1270, 1524, 1560, 1651, 1664, 1905, 1920, 2032, 2080, 2496, 2540, 3048, 3120, 3302, 3810, 4064, 4160, 4953, 4992, 5080, 6096, 6240, 6604, 7620, 8128, 8255, 8320, 9906, 10160, 12192, 12480, 13208, 15240, 16256, 16510, 19812, 20320, 24384, 24765, 24960, 26416, 30480, 33020, 39624, 40640, 48768, 49530, 52832, 60960, 66040, 79248, 81280, 99060, 105664, 121920, 132080, 158496, 198120, 211328, 243840, 264160, 316992, 396240, 528320, 633984, 792480, 1056640, 1584960, 3169920]

約数ペア:

[(1, 3169920), (2, 1584960), (3, 1056640), (4, 792480), (5, 633984), (6, 528320), (8, 396240), (10, 316992), (12, 264160), (13, 243840), (15, 211328), (16, 198120), (20, 158496), (24, 132080), (26, 121920), (30, 105664), (32, 99060), (39, 81280), (40, 79248), (48, 66040), (52, 60960), (60, 52832), (64, 49530), (65, 48768), (78, 40640), (80, 39624), (96, 33020), (104, 30480), (120, 26416), (127, 24960), (128, 24765), (130, 24384), (156, 20320), (160, 19812), (192, 16510), (195, 16256), (208, 15240), (240, 13208), (254, 12480), (260, 12192), (312, 10160), (320, 9906), (381, 8320), (384, 8255), (390, 8128), (416, 7620), (480, 6604), (508, 6240), (520, 6096), (624, 5080), (635, 4992), (640, 4953), (762, 4160), (780, 4064), (832, 3810), (960, 3302), (1016, 3120), (1040, 3048), (1248, 2540), (1270, 2496), (1524, 2080), (1560, 2032), (1651, 1920), (1664, 1905)]