475556480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1178

約数の個数: 128

約数和(自身を含む): 1313400960

約数和(自身を除く): 837844480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 101, 112, 128, 140, 160, 202, 224, 280, 320, 404, 448, 505, 560, 640, 707, 808, 896, 1010, 1051, 1120, 1414, 1616, 2020, 2102, 2240, 2828, 3232, 3535, 4040, 4204, 4480, 5255, 5656, 6464, 7070, 7357, 8080, 8408, 10510, 11312, 12928, 14140, 14714, 16160, 16816, 21020, 22624, 28280, 29428, 32320, 33632, 36785, 42040, 45248, 56560, 58856, 64640, 67264, 73570, 84080, 90496, 106151, 113120, 117712, 134528, 147140, 168160, 212302, 226240, 235424, 294280, 336320, 424604, 452480, 470848, 530755, 588560, 672640, 743057, 849208, 941696, 1061510, 1177120, 1486114, 1698416, 2123020, 2354240, 2972228, 3396832, 3715285, 4246040, 4708480, 5944456, 6793664, 7430570, 8492080, 11888912, 13587328, 14861140, 16984160, 23777824, 29722280, 33968320, 47555648, 59444560, 67936640, 95111296, 118889120, 237778240, 475556480]

約数ペア:

[(1, 475556480), (2, 237778240), (4, 118889120), (5, 95111296), (7, 67936640), (8, 59444560), (10, 47555648), (14, 33968320), (16, 29722280), (20, 23777824), (28, 16984160), (32, 14861140), (35, 13587328), (40, 11888912), (56, 8492080), (64, 7430570), (70, 6793664), (80, 5944456), (101, 4708480), (112, 4246040), (128, 3715285), (140, 3396832), (160, 2972228), (202, 2354240), (224, 2123020), (280, 1698416), (320, 1486114), (404, 1177120), (448, 1061510), (505, 941696), (560, 849208), (640, 743057), (707, 672640), (808, 588560), (896, 530755), (1010, 470848), (1051, 452480), (1120, 424604), (1414, 336320), (1616, 294280), (2020, 235424), (2102, 226240), (2240, 212302), (2828, 168160), (3232, 147140), (3535, 134528), (4040, 117712), (4204, 113120), (4480, 106151), (5255, 90496), (5656, 84080), (6464, 73570), (7070, 67264), (7357, 64640), (8080, 58856), (8408, 56560), (10510, 45248), (11312, 42040), (12928, 36785), (14140, 33632), (14714, 32320), (16160, 29428), (16816, 28280), (21020, 22624)]