103742320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{117889}}^1$

素因数の和:117913

約数の個数: 40

約数和(自身を含む): 263130480

約数和(自身を除く): 159388160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 117889, 235778, 471556, 589445, 943112, 1178890, 1296779, 1886224, 2357780, 2593558, 4715560, 5187116, 6483895, 9431120, 10374232, 12967790, 20748464, 25935580, 51871160, 103742320]

約数ペア:

[(1, 103742320), (2, 51871160), (4, 25935580), (5, 20748464), (8, 12967790), (10, 10374232), (11, 9431120), (16, 6483895), (20, 5187116), (22, 4715560), (40, 2593558), (44, 2357780), (55, 1886224), (80, 1296779), (88, 1178890), (110, 943112), (176, 589445), (220, 471556), (440, 235778), (880, 117889)]