797425920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{69221}}^1$

素因数の和:69248

約数の個数: 108

約数和(自身を含む): 2759050476

約数和(自身を除く): 1961624556

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 69221, 138442, 207663, 276884, 346105, 415326, 553768, 622989, 692210, 830652, 1038315, 1107536, 1245978, 1384420, 1661304, 2076630, 2215072, 2491956, 2768840, 3114945, 3322608, 4153260, 4430144, 4983912, 5537680, 6229890, 6645216, 8306520, 8860288, 9967824, 11075360, 12459780, 13290432, 16613040, 17720576, 19935648, 22150720, 24919560, 26580864, 33226080, 39871296, 44301440, 49839120, 53161728, 66452160, 79742592, 88602880, 99678240, 132904320, 159485184, 199356480, 265808640, 398712960, 797425920]

約数ペア:

[(1, 797425920), (2, 398712960), (3, 265808640), (4, 199356480), (5, 159485184), (6, 132904320), (8, 99678240), (9, 88602880), (10, 79742592), (12, 66452160), (15, 53161728), (16, 49839120), (18, 44301440), (20, 39871296), (24, 33226080), (30, 26580864), (32, 24919560), (36, 22150720), (40, 19935648), (45, 17720576), (48, 16613040), (60, 13290432), (64, 12459780), (72, 11075360), (80, 9967824), (90, 8860288), (96, 8306520), (120, 6645216), (128, 6229890), (144, 5537680), (160, 4983912), (180, 4430144), (192, 4153260), (240, 3322608), (256, 3114945), (288, 2768840), (320, 2491956), (360, 2215072), (384, 2076630), (480, 1661304), (576, 1384420), (640, 1245978), (720, 1107536), (768, 1038315), (960, 830652), (1152, 692210), (1280, 622989), (1440, 553768), (1920, 415326), (2304, 346105), (2880, 276884), (3840, 207663), (5760, 138442), (11520, 69221)]