71188560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{98873}}^1$

素因数の和:98892

約数の個数: 60

約数和(自身を含む): 239077332

約数和(自身を除く): 167888772

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 98873, 197746, 296619, 395492, 494365, 593238, 790984, 889857, 988730, 1186476, 1483095, 1581968, 1779714, 1977460, 2372952, 2966190, 3559428, 3954920, 4449285, 4745904, 5932380, 7118856, 7909840, 8898570, 11864760, 14237712, 17797140, 23729520, 35594280, 71188560]

約数ペア:

[(1, 71188560), (2, 35594280), (3, 23729520), (4, 17797140), (5, 14237712), (6, 11864760), (8, 8898570), (9, 7909840), (10, 7118856), (12, 5932380), (15, 4745904), (16, 4449285), (18, 3954920), (20, 3559428), (24, 2966190), (30, 2372952), (36, 1977460), (40, 1779714), (45, 1581968), (48, 1483095), (60, 1186476), (72, 988730), (80, 889857), (90, 790984), (120, 593238), (144, 494365), (180, 395492), (240, 296619), (360, 197746), (720, 98873)]