85506120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{33931}}^1$

素因数の和:33955

約数の個数: 96

約数和(自身を含む): 317603520

約数和(自身を除く): 232097400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 33931, 67862, 101793, 135724, 169655, 203586, 237517, 271448, 305379, 339310, 407172, 475034, 508965, 610758, 678620, 712551, 814344, 950068, 1017930, 1187585, 1221516, 1357240, 1425102, 1526895, 1900136, 2035860, 2137653, 2375170, 2443032, 2850204, 3053790, 3562755, 4071720, 4275306, 4750340, 5700408, 6107580, 7125510, 8550612, 9500680, 10688265, 12215160, 14251020, 17101224, 21376530, 28502040, 42753060, 85506120]

約数ペア:

[(1, 85506120), (2, 42753060), (3, 28502040), (4, 21376530), (5, 17101224), (6, 14251020), (7, 12215160), (8, 10688265), (9, 9500680), (10, 8550612), (12, 7125510), (14, 6107580), (15, 5700408), (18, 4750340), (20, 4275306), (21, 4071720), (24, 3562755), (28, 3053790), (30, 2850204), (35, 2443032), (36, 2375170), (40, 2137653), (42, 2035860), (45, 1900136), (56, 1526895), (60, 1425102), (63, 1357240), (70, 1221516), (72, 1187585), (84, 1017930), (90, 950068), (105, 814344), (120, 712551), (126, 678620), (140, 610758), (168, 508965), (180, 475034), (210, 407172), (252, 339310), (280, 305379), (315, 271448), (360, 237517), (420, 203586), (504, 169655), (630, 135724), (840, 101793), (1260, 67862), (2520, 33931)]