102461560

素因数分解:

$2^3\times 5^1\times {\mathrm{769}}^1\times {\mathrm{3331}}^1$

素因数の和:4111

約数の個数: 32

約数和(自身を含む): 230907600

約数和(自身を除く): 128446040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 769, 1538, 3076, 3331, 3845, 6152, 6662, 7690, 13324, 15380, 16655, 26648, 30760, 33310, 66620, 133240, 2561539, 5123078, 10246156, 12807695, 20492312, 25615390, 51230780, 102461560]

約数ペア:

[(1, 102461560), (2, 51230780), (4, 25615390), (5, 20492312), (8, 12807695), (10, 10246156), (20, 5123078), (40, 2561539), (769, 133240), (1538, 66620), (3076, 33310), (3331, 30760), (3845, 26648), (6152, 16655), (6662, 15380), (7690, 13324)]