123534360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{839}}^1$

素因数の和:1265

約数の個数: 96

約数和(自身を含む): 402948000

約数和(自身を除く): 279413640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 409, 818, 839, 1227, 1636, 1678, 2045, 2454, 2517, 3272, 3356, 3681, 4090, 4195, 4908, 5034, 6135, 6712, 7362, 7551, 8180, 8390, 9816, 10068, 12270, 12585, 14724, 15102, 16360, 16780, 18405, 20136, 24540, 25170, 29448, 30204, 33560, 36810, 37755, 49080, 50340, 60408, 73620, 75510, 100680, 147240, 151020, 302040, 343151, 686302, 1029453, 1372604, 1715755, 2058906, 2745208, 3088359, 3431510, 4117812, 5147265, 6176718, 6863020, 8235624, 10294530, 12353436, 13726040, 15441795, 20589060, 24706872, 30883590, 41178120, 61767180, 123534360]

約数ペア:

[(1, 123534360), (2, 61767180), (3, 41178120), (4, 30883590), (5, 24706872), (6, 20589060), (8, 15441795), (9, 13726040), (10, 12353436), (12, 10294530), (15, 8235624), (18, 6863020), (20, 6176718), (24, 5147265), (30, 4117812), (36, 3431510), (40, 3088359), (45, 2745208), (60, 2058906), (72, 1715755), (90, 1372604), (120, 1029453), (180, 686302), (360, 343151), (409, 302040), (818, 151020), (839, 147240), (1227, 100680), (1636, 75510), (1678, 73620), (2045, 60408), (2454, 50340), (2517, 49080), (3272, 37755), (3356, 36810), (3681, 33560), (4090, 30204), (4195, 29448), (4908, 25170), (5034, 24540), (6135, 20136), (6712, 18405), (7362, 16780), (7551, 16360), (8180, 15102), (8390, 14724), (9816, 12585), (10068, 12270)]