47383080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23227}}^1$

素因数の和:23258

約数の個数: 64

約数和(自身を含む): 150517440

約数和(自身を除く): 103134360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 23227, 46454, 69681, 92908, 116135, 139362, 185816, 232270, 278724, 348405, 394859, 464540, 557448, 696810, 789718, 929080, 1184577, 1393620, 1579436, 1974295, 2369154, 2787240, 3158872, 3948590, 4738308, 5922885, 7897180, 9476616, 11845770, 15794360, 23691540, 47383080]

約数ペア:

[(1, 47383080), (2, 23691540), (3, 15794360), (4, 11845770), (5, 9476616), (6, 7897180), (8, 5922885), (10, 4738308), (12, 3948590), (15, 3158872), (17, 2787240), (20, 2369154), (24, 1974295), (30, 1579436), (34, 1393620), (40, 1184577), (51, 929080), (60, 789718), (68, 696810), (85, 557448), (102, 464540), (120, 394859), (136, 348405), (170, 278724), (204, 232270), (255, 185816), (340, 139362), (408, 116135), (510, 92908), (680, 69681), (1020, 46454), (2040, 23227)]