102571320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4051}}^1$

素因数の和:4276

約数の個数: 64

約数和(自身を含む): 309248640

約数和(自身を除く): 206677320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4051, 4220, 5064, 6330, 8102, 8440, 12153, 12660, 16204, 20255, 24306, 25320, 32408, 40510, 48612, 60765, 81020, 97224, 121530, 162040, 243060, 486120, 854761, 1709522, 2564283, 3419044, 4273805, 5128566, 6838088, 8547610, 10257132, 12821415, 17095220, 20514264, 25642830, 34190440, 51285660, 102571320]

約数ペア:

[(1, 102571320), (2, 51285660), (3, 34190440), (4, 25642830), (5, 20514264), (6, 17095220), (8, 12821415), (10, 10257132), (12, 8547610), (15, 6838088), (20, 5128566), (24, 4273805), (30, 3419044), (40, 2564283), (60, 1709522), (120, 854761), (211, 486120), (422, 243060), (633, 162040), (844, 121530), (1055, 97224), (1266, 81020), (1688, 60765), (2110, 48612), (2532, 40510), (3165, 32408), (4051, 25320), (4220, 24306), (5064, 20255), (6330, 16204), (8102, 12660), (8440, 12153)]