120923130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{7919}}^1$

素因数の和:8438

約数の個数: 32

約数和(自身を含む): 290822400

約数和(自身を除く): 169899270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 5090, 7635, 7919, 15270, 15838, 23757, 39595, 47514, 79190, 118785, 237570, 4030771, 8061542, 12092313, 20153855, 24184626, 40307710, 60461565, 120923130]

約数ペア:

[(1, 120923130), (2, 60461565), (3, 40307710), (5, 24184626), (6, 20153855), (10, 12092313), (15, 8061542), (30, 4030771), (509, 237570), (1018, 118785), (1527, 79190), (2545, 47514), (3054, 39595), (5090, 23757), (7635, 15838), (7919, 15270)]