108894080

素因数分解:

$2^7\times 5^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1$

素因数の和:991

約数の個数: 64

約数和(自身を含む): 261813600

約数和(自身を除く): 152919520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 229, 320, 458, 640, 743, 916, 1145, 1486, 1832, 2290, 2972, 3664, 3715, 4580, 5944, 7328, 7430, 9160, 11888, 14656, 14860, 18320, 23776, 29312, 29720, 36640, 47552, 59440, 73280, 95104, 118880, 146560, 170147, 237760, 340294, 475520, 680588, 850735, 1361176, 1701470, 2722352, 3402940, 5444704, 6805880, 10889408, 13611760, 21778816, 27223520, 54447040, 108894080]

約数ペア:

[(1, 108894080), (2, 54447040), (4, 27223520), (5, 21778816), (8, 13611760), (10, 10889408), (16, 6805880), (20, 5444704), (32, 3402940), (40, 2722352), (64, 1701470), (80, 1361176), (128, 850735), (160, 680588), (229, 475520), (320, 340294), (458, 237760), (640, 170147), (743, 146560), (916, 118880), (1145, 95104), (1486, 73280), (1832, 59440), (2290, 47552), (2972, 36640), (3664, 29720), (3715, 29312), (4580, 23776), (5944, 18320), (7328, 14860), (7430, 14656), (9160, 11888)]