168876480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4091}}^1$

素因数の和:4154

約数の個数: 112

約数和(自身を含む): 548786304

約数和(自身を除く): 379909824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4091, 4128, 5160, 6880, 8182, 8256, 10320, 12273, 13760, 16364, 20455, 20640, 24546, 32728, 40910, 41280, 49092, 61365, 65456, 81820, 98184, 122730, 130912, 163640, 175913, 196368, 245460, 261824, 327280, 351826, 392736, 490920, 527739, 654560, 703652, 785472, 879565, 981840, 1055478, 1309120, 1407304, 1759130, 1963680, 2110956, 2638695, 2814608, 3518260, 3927360, 4221912, 5277390, 5629216, 7036520, 8443824, 10554780, 11258432, 14073040, 16887648, 21109560, 28146080, 33775296, 42219120, 56292160, 84438240, 168876480]

約数ペア:

[(1, 168876480), (2, 84438240), (3, 56292160), (4, 42219120), (5, 33775296), (6, 28146080), (8, 21109560), (10, 16887648), (12, 14073040), (15, 11258432), (16, 10554780), (20, 8443824), (24, 7036520), (30, 5629216), (32, 5277390), (40, 4221912), (43, 3927360), (48, 3518260), (60, 2814608), (64, 2638695), (80, 2110956), (86, 1963680), (96, 1759130), (120, 1407304), (129, 1309120), (160, 1055478), (172, 981840), (192, 879565), (215, 785472), (240, 703652), (258, 654560), (320, 527739), (344, 490920), (430, 392736), (480, 351826), (516, 327280), (645, 261824), (688, 245460), (860, 196368), (960, 175913), (1032, 163640), (1290, 130912), (1376, 122730), (1720, 98184), (2064, 81820), (2580, 65456), (2752, 61365), (3440, 49092), (4091, 41280), (4128, 40910), (5160, 32728), (6880, 24546), (8182, 20640), (8256, 20455), (10320, 16364), (12273, 13760)]