4708480

素因数分解:

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

素因数の和:1077

約数の個数: 64

約数和(自身を含む): 12876480

約数和(自身を除く): 8168000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1051, 1120, 2102, 2240, 4204, 4480, 5255, 7357, 8408, 10510, 14714, 16816, 21020, 29428, 33632, 36785, 42040, 58856, 67264, 73570, 84080, 117712, 134528, 147140, 168160, 235424, 294280, 336320, 470848, 588560, 672640, 941696, 1177120, 2354240, 4708480]

約数ペア:

[(1, 4708480), (2, 2354240), (4, 1177120), (5, 941696), (7, 672640), (8, 588560), (10, 470848), (14, 336320), (16, 294280), (20, 235424), (28, 168160), (32, 147140), (35, 134528), (40, 117712), (56, 84080), (64, 73570), (70, 67264), (80, 58856), (112, 42040), (128, 36785), (140, 33632), (160, 29428), (224, 21020), (280, 16816), (320, 14714), (448, 10510), (560, 8408), (640, 7357), (896, 5255), (1051, 4480), (1120, 4204), (2102, 2240)]