22510260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1583}}^1$

素因数の和:1677

約数の個数: 72

約数和(自身を含む): 69189120

約数和(自身を除く): 46678860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 1583, 2370, 2844, 3166, 3555, 4740, 4749, 6332, 7110, 7915, 9498, 14220, 14247, 15830, 18996, 23745, 28494, 31660, 47490, 56988, 71235, 94980, 125057, 142470, 250114, 284940, 375171, 500228, 625285, 750342, 1125513, 1250570, 1500684, 1875855, 2251026, 2501140, 3751710, 4502052, 5627565, 7503420, 11255130, 22510260]

約数ペア:

[(1, 22510260), (2, 11255130), (3, 7503420), (4, 5627565), (5, 4502052), (6, 3751710), (9, 2501140), (10, 2251026), (12, 1875855), (15, 1500684), (18, 1250570), (20, 1125513), (30, 750342), (36, 625285), (45, 500228), (60, 375171), (79, 284940), (90, 250114), (158, 142470), (180, 125057), (237, 94980), (316, 71235), (395, 56988), (474, 47490), (711, 31660), (790, 28494), (948, 23745), (1185, 18996), (1422, 15830), (1580, 14247), (1583, 14220), (2370, 9498), (2844, 7915), (3166, 7110), (3555, 6332), (4740, 4749)]