8754780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1847}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 24837120

約数和(自身を除く): 16082340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 1847, 2370, 3694, 4740, 5541, 7388, 9235, 11082, 18470, 22164, 27705, 36940, 55410, 110820, 145913, 291826, 437739, 583652, 729565, 875478, 1459130, 1750956, 2188695, 2918260, 4377390, 8754780]

約数ペア:

[(1, 8754780), (2, 4377390), (3, 2918260), (4, 2188695), (5, 1750956), (6, 1459130), (10, 875478), (12, 729565), (15, 583652), (20, 437739), (30, 291826), (60, 145913), (79, 110820), (158, 55410), (237, 36940), (316, 27705), (395, 22164), (474, 18470), (790, 11082), (948, 9235), (1185, 7388), (1580, 5541), (1847, 4740), (2370, 3694)]