868072160

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{102367}}^1$

素因数の和:102435

約数の個数: 48

約数和(自身を含む): 2089535616

約数和(自身を除く): 1221463456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 102367, 204734, 409468, 511835, 818936, 1023670, 1637872, 2047340, 3275744, 4094680, 5425451, 8189360, 10850902, 16378720, 21701804, 27127255, 43403608, 54254510, 86807216, 108509020, 173614432, 217018040, 434036080, 868072160]

約数ペア:

[(1, 868072160), (2, 434036080), (4, 217018040), (5, 173614432), (8, 108509020), (10, 86807216), (16, 54254510), (20, 43403608), (32, 27127255), (40, 21701804), (53, 16378720), (80, 10850902), (106, 8189360), (160, 5425451), (212, 4094680), (265, 3275744), (424, 2047340), (530, 1637872), (848, 1023670), (1060, 818936), (1696, 511835), (2120, 409468), (4240, 204734), (8480, 102367)]