12167680

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{97}}^1$

素因数の和:134

約数の個数: 120

約数和(自身を含む): 34286868

約数和(自身を除く): 22119188

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 97, 98, 112, 128, 140, 160, 194, 196, 224, 245, 256, 280, 320, 388, 392, 448, 485, 490, 512, 560, 640, 679, 776, 784, 896, 970, 980, 1120, 1280, 1358, 1552, 1568, 1792, 1940, 1960, 2240, 2560, 2716, 3104, 3136, 3395, 3584, 3880, 3920, 4480, 4753, 5432, 6208, 6272, 6790, 7760, 7840, 8960, 9506, 10864, 12416, 12544, 13580, 15520, 15680, 17920, 19012, 21728, 23765, 24832, 25088, 27160, 31040, 31360, 38024, 43456, 47530, 49664, 54320, 62080, 62720, 76048, 86912, 95060, 108640, 124160, 125440, 152096, 173824, 190120, 217280, 248320, 304192, 347648, 380240, 434560, 608384, 760480, 869120, 1216768, 1520960, 1738240, 2433536, 3041920, 6083840, 12167680]

約数ペア:

[(1, 12167680), (2, 6083840), (4, 3041920), (5, 2433536), (7, 1738240), (8, 1520960), (10, 1216768), (14, 869120), (16, 760480), (20, 608384), (28, 434560), (32, 380240), (35, 347648), (40, 304192), (49, 248320), (56, 217280), (64, 190120), (70, 173824), (80, 152096), (97, 125440), (98, 124160), (112, 108640), (128, 95060), (140, 86912), (160, 76048), (194, 62720), (196, 62080), (224, 54320), (245, 49664), (256, 47530), (280, 43456), (320, 38024), (388, 31360), (392, 31040), (448, 27160), (485, 25088), (490, 24832), (512, 23765), (560, 21728), (640, 19012), (679, 17920), (776, 15680), (784, 15520), (896, 13580), (970, 12544), (980, 12416), (1120, 10864), (1280, 9506), (1358, 8960), (1552, 7840), (1568, 7760), (1792, 6790), (1940, 6272), (1960, 6208), (2240, 5432), (2560, 4753), (2716, 4480), (3104, 3920), (3136, 3880), (3395, 3584)]