12793680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{5923}}^1$

素因数の和:5945

約数の個数: 80

約数和(自身を含む): 44074560

約数和(自身を除く): 31280880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 5923, 11846, 17769, 23692, 29615, 35538, 47384, 53307, 59230, 71076, 88845, 94768, 106614, 118460, 142152, 159921, 177690, 213228, 236920, 266535, 284304, 319842, 355380, 426456, 473840, 533070, 639684, 710760, 799605, 852912, 1066140, 1279368, 1421520, 1599210, 2132280, 2558736, 3198420, 4264560, 6396840, 12793680]

約数ペア:

[(1, 12793680), (2, 6396840), (3, 4264560), (4, 3198420), (5, 2558736), (6, 2132280), (8, 1599210), (9, 1421520), (10, 1279368), (12, 1066140), (15, 852912), (16, 799605), (18, 710760), (20, 639684), (24, 533070), (27, 473840), (30, 426456), (36, 355380), (40, 319842), (45, 284304), (48, 266535), (54, 236920), (60, 213228), (72, 177690), (80, 159921), (90, 142152), (108, 118460), (120, 106614), (135, 94768), (144, 88845), (180, 71076), (216, 59230), (240, 53307), (270, 47384), (360, 35538), (432, 29615), (540, 23692), (720, 17769), (1080, 11846), (2160, 5923)]