79824960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{9239}}^1$

素因数の和:9265

約数の個数: 112

約数和(自身を含む): 281635200

約数和(自身を除く): 201810240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 9239, 18478, 27717, 36956, 46195, 55434, 73912, 83151, 92390, 110868, 138585, 147824, 166302, 184780, 221736, 249453, 277170, 295648, 332604, 369560, 415755, 443472, 498906, 554340, 591296, 665208, 739120, 831510, 886944, 997812, 1108680, 1247265, 1330416, 1478240, 1663020, 1773888, 1995624, 2217360, 2494530, 2660832, 2956480, 3326040, 3991248, 4434720, 4989060, 5321664, 6652080, 7982496, 8869440, 9978120, 13304160, 15964992, 19956240, 26608320, 39912480, 79824960]

約数ペア:

[(1, 79824960), (2, 39912480), (3, 26608320), (4, 19956240), (5, 15964992), (6, 13304160), (8, 9978120), (9, 8869440), (10, 7982496), (12, 6652080), (15, 5321664), (16, 4989060), (18, 4434720), (20, 3991248), (24, 3326040), (27, 2956480), (30, 2660832), (32, 2494530), (36, 2217360), (40, 1995624), (45, 1773888), (48, 1663020), (54, 1478240), (60, 1330416), (64, 1247265), (72, 1108680), (80, 997812), (90, 886944), (96, 831510), (108, 739120), (120, 665208), (135, 591296), (144, 554340), (160, 498906), (180, 443472), (192, 415755), (216, 369560), (240, 332604), (270, 295648), (288, 277170), (320, 249453), (360, 221736), (432, 184780), (480, 166302), (540, 147824), (576, 138585), (720, 110868), (864, 92390), (960, 83151), (1080, 73912), (1440, 55434), (1728, 46195), (2160, 36956), (2880, 27717), (4320, 18478), (8640, 9239)]