51503160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5171}}^1$

素因数の和:5268

約数の個数: 64

約数和(自身を含む): 156401280

約数和(自身を除く): 104898120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 5171, 9960, 10342, 15513, 20684, 25855, 31026, 41368, 51710, 62052, 77565, 103420, 124104, 155130, 206840, 310260, 429193, 620520, 858386, 1287579, 1716772, 2145965, 2575158, 3433544, 4291930, 5150316, 6437895, 8583860, 10300632, 12875790, 17167720, 25751580, 51503160]

約数ペア:

[(1, 51503160), (2, 25751580), (3, 17167720), (4, 12875790), (5, 10300632), (6, 8583860), (8, 6437895), (10, 5150316), (12, 4291930), (15, 3433544), (20, 2575158), (24, 2145965), (30, 1716772), (40, 1287579), (60, 858386), (83, 620520), (120, 429193), (166, 310260), (249, 206840), (332, 155130), (415, 124104), (498, 103420), (664, 77565), (830, 62052), (996, 51710), (1245, 41368), (1660, 31026), (1992, 25855), (2490, 20684), (3320, 15513), (4980, 10342), (5171, 9960)]