129337680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18583}}^1$

素因数の和:18628

約数の個数: 80

約数和(自身を含む): 414794880

約数和(自身を除く): 285457200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 18583, 37166, 55749, 74332, 92915, 111498, 148664, 185830, 222996, 278745, 297328, 371660, 445992, 538907, 557490, 743320, 891984, 1077814, 1114980, 1486640, 1616721, 2155628, 2229960, 2694535, 3233442, 4311256, 4459920, 5389070, 6466884, 8083605, 8622512, 10778140, 12933768, 16167210, 21556280, 25867536, 32334420, 43112560, 64668840, 129337680]

約数ペア:

[(1, 129337680), (2, 64668840), (3, 43112560), (4, 32334420), (5, 25867536), (6, 21556280), (8, 16167210), (10, 12933768), (12, 10778140), (15, 8622512), (16, 8083605), (20, 6466884), (24, 5389070), (29, 4459920), (30, 4311256), (40, 3233442), (48, 2694535), (58, 2229960), (60, 2155628), (80, 1616721), (87, 1486640), (116, 1114980), (120, 1077814), (145, 891984), (174, 743320), (232, 557490), (240, 538907), (290, 445992), (348, 371660), (435, 297328), (464, 278745), (580, 222996), (696, 185830), (870, 148664), (1160, 111498), (1392, 92915), (1740, 74332), (2320, 55749), (3480, 37166), (6960, 18583)]