73050080

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2801}}^1$

素因数の和:2979

約数の個数: 48

約数和(自身を含む): 173701584

約数和(自身を除く): 100651504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 652, 815, 1304, 1630, 2608, 2801, 3260, 5216, 5602, 6520, 11204, 13040, 14005, 22408, 26080, 28010, 44816, 56020, 89632, 112040, 224080, 448160, 456563, 913126, 1826252, 2282815, 3652504, 4565630, 7305008, 9131260, 14610016, 18262520, 36525040, 73050080]

約数ペア:

[(1, 73050080), (2, 36525040), (4, 18262520), (5, 14610016), (8, 9131260), (10, 7305008), (16, 4565630), (20, 3652504), (32, 2282815), (40, 1826252), (80, 913126), (160, 456563), (163, 448160), (326, 224080), (652, 112040), (815, 89632), (1304, 56020), (1630, 44816), (2608, 28010), (2801, 26080), (3260, 22408), (5216, 14005), (5602, 13040), (6520, 11204)]