134664320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{30059}}^1$

素因数の和:30085

約数の個数: 64

約数和(自身を含む): 367934400

約数和(自身を除く): 233270080

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, 30059, 60118, 120236, 150295, 210413, 240472, 300590, 420826, 480944, 601180, 841652, 961888, 1052065, 1202360, 1683304, 1923776, 2104130, 2404720, 3366608, 3847552, 4208260, 4809440, 6733216, 8416520, 9618880, 13466432, 16833040, 19237760, 26932864, 33666080, 67332160, 134664320]

約数ペア:

[(1, 134664320), (2, 67332160), (4, 33666080), (5, 26932864), (7, 19237760), (8, 16833040), (10, 13466432), (14, 9618880), (16, 8416520), (20, 6733216), (28, 4809440), (32, 4208260), (35, 3847552), (40, 3366608), (56, 2404720), (64, 2104130), (70, 1923776), (80, 1683304), (112, 1202360), (128, 1052065), (140, 961888), (160, 841652), (224, 601180), (280, 480944), (320, 420826), (448, 300590), (560, 240472), (640, 210413), (896, 150295), (1120, 120236), (2240, 60118), (4480, 30059)]