57228720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3559}}^1$

素因数の和:3642

約数の個数: 80

約数和(自身を含む): 180107520

約数和(自身を除く): 122878800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 3559, 4020, 5360, 7118, 8040, 10677, 14236, 16080, 17795, 21354, 28472, 35590, 42708, 53385, 56944, 71180, 85416, 106770, 142360, 170832, 213540, 238453, 284720, 427080, 476906, 715359, 854160, 953812, 1192265, 1430718, 1907624, 2384530, 2861436, 3576795, 3815248, 4769060, 5722872, 7153590, 9538120, 11445744, 14307180, 19076240, 28614360, 57228720]

約数ペア:

[(1, 57228720), (2, 28614360), (3, 19076240), (4, 14307180), (5, 11445744), (6, 9538120), (8, 7153590), (10, 5722872), (12, 4769060), (15, 3815248), (16, 3576795), (20, 2861436), (24, 2384530), (30, 1907624), (40, 1430718), (48, 1192265), (60, 953812), (67, 854160), (80, 715359), (120, 476906), (134, 427080), (201, 284720), (240, 238453), (268, 213540), (335, 170832), (402, 142360), (536, 106770), (670, 85416), (804, 71180), (1005, 56944), (1072, 53385), (1340, 42708), (1608, 35590), (2010, 28472), (2680, 21354), (3216, 17795), (3559, 16080), (4020, 14236), (5360, 10677), (7118, 8040)]