61502160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2351}}^1$

素因数の和:2476

約数の個数: 80

約数和(自身を含む): 192487680

約数和(自身を除く): 130985520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2351, 2616, 3270, 4360, 4702, 5232, 6540, 7053, 8720, 9404, 11755, 13080, 14106, 18808, 23510, 26160, 28212, 35265, 37616, 47020, 56424, 70530, 94040, 112848, 141060, 188080, 256259, 282120, 512518, 564240, 768777, 1025036, 1281295, 1537554, 2050072, 2562590, 3075108, 3843885, 4100144, 5125180, 6150216, 7687770, 10250360, 12300432, 15375540, 20500720, 30751080, 61502160]

約数ペア:

[(1, 61502160), (2, 30751080), (3, 20500720), (4, 15375540), (5, 12300432), (6, 10250360), (8, 7687770), (10, 6150216), (12, 5125180), (15, 4100144), (16, 3843885), (20, 3075108), (24, 2562590), (30, 2050072), (40, 1537554), (48, 1281295), (60, 1025036), (80, 768777), (109, 564240), (120, 512518), (218, 282120), (240, 256259), (327, 188080), (436, 141060), (545, 112848), (654, 94040), (872, 70530), (1090, 56424), (1308, 47020), (1635, 37616), (1744, 35265), (2180, 28212), (2351, 26160), (2616, 23510), (3270, 18808), (4360, 14106), (4702, 13080), (5232, 11755), (6540, 9404), (7053, 8720)]