112372720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1642

約数の個数: 80

約数和(自身を含む): 282035520

約数和(自身を除く): 169662800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 68, 80, 85, 106, 136, 170, 212, 265, 272, 340, 424, 530, 680, 848, 901, 1060, 1360, 1559, 1802, 2120, 3118, 3604, 4240, 4505, 6236, 7208, 7795, 9010, 12472, 14416, 15590, 18020, 24944, 26503, 31180, 36040, 53006, 62360, 72080, 82627, 106012, 124720, 132515, 165254, 212024, 265030, 330508, 413135, 424048, 530060, 661016, 826270, 1060120, 1322032, 1404659, 1652540, 2120240, 2809318, 3305080, 5618636, 6610160, 7023295, 11237272, 14046590, 22474544, 28093180, 56186360, 112372720]

約数ペア:

[(1, 112372720), (2, 56186360), (4, 28093180), (5, 22474544), (8, 14046590), (10, 11237272), (16, 7023295), (17, 6610160), (20, 5618636), (34, 3305080), (40, 2809318), (53, 2120240), (68, 1652540), (80, 1404659), (85, 1322032), (106, 1060120), (136, 826270), (170, 661016), (212, 530060), (265, 424048), (272, 413135), (340, 330508), (424, 265030), (530, 212024), (680, 165254), (848, 132515), (901, 124720), (1060, 106012), (1360, 82627), (1559, 72080), (1802, 62360), (2120, 53006), (3118, 36040), (3604, 31180), (4240, 26503), (4505, 24944), (6236, 18020), (7208, 15590), (7795, 14416), (9010, 12472)]