11026960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 31169880

約数和(自身を除く): 20142920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 49, 56, 58, 70, 80, 97, 98, 112, 116, 140, 145, 194, 196, 203, 232, 245, 280, 290, 388, 392, 406, 464, 485, 490, 560, 580, 679, 776, 784, 812, 970, 980, 1015, 1160, 1358, 1421, 1552, 1624, 1940, 1960, 2030, 2320, 2716, 2813, 2842, 3248, 3395, 3880, 3920, 4060, 4753, 5432, 5626, 5684, 6790, 7105, 7760, 8120, 9506, 10864, 11252, 11368, 13580, 14065, 14210, 16240, 19012, 19691, 22504, 22736, 23765, 27160, 28130, 28420, 38024, 39382, 45008, 47530, 54320, 56260, 56840, 76048, 78764, 95060, 98455, 112520, 113680, 137837, 157528, 190120, 196910, 225040, 275674, 315056, 380240, 393820, 551348, 689185, 787640, 1102696, 1378370, 1575280, 2205392, 2756740, 5513480, 11026960]

約数ペア:

[(1, 11026960), (2, 5513480), (4, 2756740), (5, 2205392), (7, 1575280), (8, 1378370), (10, 1102696), (14, 787640), (16, 689185), (20, 551348), (28, 393820), (29, 380240), (35, 315056), (40, 275674), (49, 225040), (56, 196910), (58, 190120), (70, 157528), (80, 137837), (97, 113680), (98, 112520), (112, 98455), (116, 95060), (140, 78764), (145, 76048), (194, 56840), (196, 56260), (203, 54320), (232, 47530), (245, 45008), (280, 39382), (290, 38024), (388, 28420), (392, 28130), (406, 27160), (464, 23765), (485, 22736), (490, 22504), (560, 19691), (580, 19012), (679, 16240), (776, 14210), (784, 14065), (812, 13580), (970, 11368), (980, 11252), (1015, 10864), (1160, 9506), (1358, 8120), (1421, 7760), (1552, 7105), (1624, 6790), (1940, 5684), (1960, 5626), (2030, 5432), (2320, 4753), (2716, 4060), (2813, 3920), (2842, 3880), (3248, 3395)]