151070080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{33721}}^1$

素因数の和:33747

約数の個数: 64

約数和(自身を含む): 412757280

約数和(自身を除く): 261687200

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, 1120, 2240, 4480, 33721, 67442, 134884, 168605, 236047, 269768, 337210, 472094, 539536, 674420, 944188, 1079072, 1180235, 1348840, 1888376, 2158144, 2360470, 2697680, 3776752, 4316288, 4720940, 5395360, 7553504, 9441880, 10790720, 15107008, 18883760, 21581440, 30214016, 37767520, 75535040, 151070080]

約数ペア:

[(1, 151070080), (2, 75535040), (4, 37767520), (5, 30214016), (7, 21581440), (8, 18883760), (10, 15107008), (14, 10790720), (16, 9441880), (20, 7553504), (28, 5395360), (32, 4720940), (35, 4316288), (40, 3776752), (56, 2697680), (64, 2360470), (70, 2158144), (80, 1888376), (112, 1348840), (128, 1180235), (140, 1079072), (160, 944188), (224, 674420), (280, 539536), (320, 472094), (448, 337210), (560, 269768), (640, 236047), (896, 168605), (1120, 134884), (2240, 67442), (4480, 33721)]