28614360

素因数分解:

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

素因数の和:3640

約数の個数: 64

約数和(自身を含む): 87148800

約数和(自身を除く): 58534440

約数列:

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

約数ペア:

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