130910080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29221}}^1$

素因数の和:29247

約数の個数: 64

約数和(自身を含む): 357677280

約数和(自身を除く): 226767200

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, 29221, 58442, 116884, 146105, 204547, 233768, 292210, 409094, 467536, 584420, 818188, 935072, 1022735, 1168840, 1636376, 1870144, 2045470, 2337680, 3272752, 3740288, 4090940, 4675360, 6545504, 8181880, 9350720, 13091008, 16363760, 18701440, 26182016, 32727520, 65455040, 130910080]

約数ペア:

[(1, 130910080), (2, 65455040), (4, 32727520), (5, 26182016), (7, 18701440), (8, 16363760), (10, 13091008), (14, 9350720), (16, 8181880), (20, 6545504), (28, 4675360), (32, 4090940), (35, 3740288), (40, 3272752), (56, 2337680), (64, 2045470), (70, 1870144), (80, 1636376), (112, 1168840), (128, 1022735), (140, 935072), (160, 818188), (224, 584420), (280, 467536), (320, 409094), (448, 292210), (560, 233768), (640, 204547), (896, 146105), (1120, 116884), (2240, 58442), (4480, 29221)]