73040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:107

約数の個数: 40

約数和(自身を含む): 187488

約数和(自身を除く): 114448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 166, 176, 220, 332, 415, 440, 664, 830, 880, 913, 1328, 1660, 1826, 3320, 3652, 4565, 6640, 7304, 9130, 14608, 18260, 36520, 73040]

約数ペア:

[(1, 73040), (2, 36520), (4, 18260), (5, 14608), (8, 9130), (10, 7304), (11, 6640), (16, 4565), (20, 3652), (22, 3320), (40, 1826), (44, 1660), (55, 1328), (80, 913), (83, 880), (88, 830), (110, 664), (166, 440), (176, 415), (220, 332)]