332910080

素因数分解:

$2^9\times 5^1\times {\mathrm{130043}}^1$

素因数の和:130066

約数の個数: 40

約数和(自身を含む): 798210072

約数和(自身を除く): 465299992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 130043, 260086, 520172, 650215, 1040344, 1300430, 2080688, 2600860, 4161376, 5201720, 8322752, 10403440, 16645504, 20806880, 33291008, 41613760, 66582016, 83227520, 166455040, 332910080]

約数ペア:

[(1, 332910080), (2, 166455040), (4, 83227520), (5, 66582016), (8, 41613760), (10, 33291008), (16, 20806880), (20, 16645504), (32, 10403440), (40, 8322752), (64, 5201720), (80, 4161376), (128, 2600860), (160, 2080688), (256, 1300430), (320, 1040344), (512, 650215), (640, 520172), (1280, 260086), (2560, 130043)]