339957120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9319}}^1$

素因数の和:9360

約数の個数: 128

約数和(自身を含む): 1140768000

約数和(自身を除く): 800810880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 9319, 12160, 18240, 18638, 27957, 36480, 37276, 46595, 55914, 74552, 93190, 111828, 139785, 149104, 177061, 186380, 223656, 279570, 298208, 354122, 372760, 447312, 531183, 559140, 596416, 708244, 745520, 885305, 894624, 1062366, 1118280, 1192832, 1416488, 1491040, 1770610, 1789248, 2124732, 2236560, 2655915, 2832976, 2982080, 3541220, 3578496, 4249464, 4473120, 5311830, 5665952, 5964160, 7082440, 8498928, 8946240, 10623660, 11331904, 14164880, 16997856, 17892480, 21247320, 22663808, 28329760, 33995712, 42494640, 56659520, 67991424, 84989280, 113319040, 169978560, 339957120]

約数ペア:

[(1, 339957120), (2, 169978560), (3, 113319040), (4, 84989280), (5, 67991424), (6, 56659520), (8, 42494640), (10, 33995712), (12, 28329760), (15, 22663808), (16, 21247320), (19, 17892480), (20, 16997856), (24, 14164880), (30, 11331904), (32, 10623660), (38, 8946240), (40, 8498928), (48, 7082440), (57, 5964160), (60, 5665952), (64, 5311830), (76, 4473120), (80, 4249464), (95, 3578496), (96, 3541220), (114, 2982080), (120, 2832976), (128, 2655915), (152, 2236560), (160, 2124732), (190, 1789248), (192, 1770610), (228, 1491040), (240, 1416488), (285, 1192832), (304, 1118280), (320, 1062366), (380, 894624), (384, 885305), (456, 745520), (480, 708244), (570, 596416), (608, 559140), (640, 531183), (760, 447312), (912, 372760), (960, 354122), (1140, 298208), (1216, 279570), (1520, 223656), (1824, 186380), (1920, 177061), (2280, 149104), (2432, 139785), (3040, 111828), (3648, 93190), (4560, 74552), (6080, 55914), (7296, 46595), (9120, 37276), (9319, 36480), (12160, 27957), (18240, 18638)]