109769360

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{25889}}^1$

素因数の和:25955

約数の個数: 40

約数和(自身を含む): 260039160

約数和(自身を除く): 150269800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 25889, 51778, 103556, 129445, 207112, 258890, 414224, 517780, 1035560, 1372117, 2071120, 2744234, 5488468, 6860585, 10976936, 13721170, 21953872, 27442340, 54884680, 109769360]

約数ペア:

[(1, 109769360), (2, 54884680), (4, 27442340), (5, 21953872), (8, 13721170), (10, 10976936), (16, 6860585), (20, 5488468), (40, 2744234), (53, 2071120), (80, 1372117), (106, 1035560), (212, 517780), (265, 414224), (424, 258890), (530, 207112), (848, 129445), (1060, 103556), (2120, 51778), (4240, 25889)]