2379520

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:58

約数の個数: 108

約数和(自身を含む): 6732936

約数和(自身を除く): 4353416

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 169, 176, 208, 220, 256, 260, 286, 320, 338, 352, 416, 440, 520, 572, 640, 676, 704, 715, 832, 845, 880, 1040, 1144, 1280, 1352, 1408, 1430, 1664, 1690, 1760, 1859, 2080, 2288, 2704, 2816, 2860, 3328, 3380, 3520, 3718, 4160, 4576, 5408, 5720, 6760, 7040, 7436, 8320, 9152, 9295, 10816, 11440, 13520, 14080, 14872, 16640, 18304, 18590, 21632, 22880, 27040, 29744, 36608, 37180, 43264, 45760, 54080, 59488, 74360, 91520, 108160, 118976, 148720, 183040, 216320, 237952, 297440, 475904, 594880, 1189760, 2379520]

約数ペア:

[(1, 2379520), (2, 1189760), (4, 594880), (5, 475904), (8, 297440), (10, 237952), (11, 216320), (13, 183040), (16, 148720), (20, 118976), (22, 108160), (26, 91520), (32, 74360), (40, 59488), (44, 54080), (52, 45760), (55, 43264), (64, 37180), (65, 36608), (80, 29744), (88, 27040), (104, 22880), (110, 21632), (128, 18590), (130, 18304), (143, 16640), (160, 14872), (169, 14080), (176, 13520), (208, 11440), (220, 10816), (256, 9295), (260, 9152), (286, 8320), (320, 7436), (338, 7040), (352, 6760), (416, 5720), (440, 5408), (520, 4576), (572, 4160), (640, 3718), (676, 3520), (704, 3380), (715, 3328), (832, 2860), (845, 2816), (880, 2704), (1040, 2288), (1144, 2080), (1280, 1859), (1352, 1760), (1408, 1690), (1430, 1664)]