129371040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29947}}^1$

素因数の和:29971

約数の個数: 96

約数和(自身を含む): 452813760

約数和(自身を除く): 323442720

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 29947, 59894, 89841, 119788, 149735, 179682, 239576, 269523, 299470, 359364, 449205, 479152, 539046, 598940, 718728, 808569, 898410, 958304, 1078092, 1197880, 1347615, 1437456, 1617138, 1796820, 2156184, 2395760, 2695230, 2874912, 3234276, 3593640, 4042845, 4312368, 4791520, 5390460, 6468552, 7187280, 8085690, 8624736, 10780920, 12937104, 14374560, 16171380, 21561840, 25874208, 32342760, 43123680, 64685520, 129371040]

約数ペア:

[(1, 129371040), (2, 64685520), (3, 43123680), (4, 32342760), (5, 25874208), (6, 21561840), (8, 16171380), (9, 14374560), (10, 12937104), (12, 10780920), (15, 8624736), (16, 8085690), (18, 7187280), (20, 6468552), (24, 5390460), (27, 4791520), (30, 4312368), (32, 4042845), (36, 3593640), (40, 3234276), (45, 2874912), (48, 2695230), (54, 2395760), (60, 2156184), (72, 1796820), (80, 1617138), (90, 1437456), (96, 1347615), (108, 1197880), (120, 1078092), (135, 958304), (144, 898410), (160, 808569), (180, 718728), (216, 598940), (240, 539046), (270, 479152), (288, 449205), (360, 359364), (432, 299470), (480, 269523), (540, 239576), (720, 179682), (864, 149735), (1080, 119788), (1440, 89841), (2160, 59894), (4320, 29947)]