15598080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{677}}^1$

素因数の和:706

約数の個数: 120

約数和(自身を含む): 54100332

約数和(自身を除く): 38502252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 677, 720, 768, 960, 1152, 1280, 1354, 1440, 1536, 1920, 2031, 2304, 2560, 2708, 2880, 3385, 3840, 4062, 4608, 5416, 5760, 6093, 6770, 7680, 8124, 10155, 10832, 11520, 12186, 13540, 16248, 20310, 21664, 23040, 24372, 27080, 30465, 32496, 40620, 43328, 48744, 54160, 60930, 64992, 81240, 86656, 97488, 108320, 121860, 129984, 162480, 173312, 194976, 216640, 243720, 259968, 324960, 346624, 389952, 433280, 487440, 519936, 649920, 779904, 866560, 974880, 1039872, 1299840, 1559808, 1733120, 1949760, 2599680, 3119616, 3899520, 5199360, 7799040, 15598080]

約数ペア:

[(1, 15598080), (2, 7799040), (3, 5199360), (4, 3899520), (5, 3119616), (6, 2599680), (8, 1949760), (9, 1733120), (10, 1559808), (12, 1299840), (15, 1039872), (16, 974880), (18, 866560), (20, 779904), (24, 649920), (30, 519936), (32, 487440), (36, 433280), (40, 389952), (45, 346624), (48, 324960), (60, 259968), (64, 243720), (72, 216640), (80, 194976), (90, 173312), (96, 162480), (120, 129984), (128, 121860), (144, 108320), (160, 97488), (180, 86656), (192, 81240), (240, 64992), (256, 60930), (288, 54160), (320, 48744), (360, 43328), (384, 40620), (480, 32496), (512, 30465), (576, 27080), (640, 24372), (677, 23040), (720, 21664), (768, 20310), (960, 16248), (1152, 13540), (1280, 12186), (1354, 11520), (1440, 10832), (1536, 10155), (1920, 8124), (2031, 7680), (2304, 6770), (2560, 6093), (2708, 5760), (2880, 5416), (3385, 4608), (3840, 4062)]