180872340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1531}}^1$

素因数の和:1733

約数の個数: 96

約数和(自身を含む): 555932160

約数和(自身を除く): 375059820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 179, 220, 330, 358, 537, 660, 716, 895, 1074, 1531, 1790, 1969, 2148, 2685, 3062, 3580, 3938, 4593, 5370, 5907, 6124, 7655, 7876, 9186, 9845, 10740, 11814, 15310, 16841, 18372, 19690, 22965, 23628, 29535, 30620, 33682, 39380, 45930, 50523, 59070, 67364, 84205, 91860, 101046, 118140, 168410, 202092, 252615, 274049, 336820, 505230, 548098, 822147, 1010460, 1096196, 1370245, 1644294, 2740490, 3014539, 3288588, 4110735, 5480980, 6029078, 8221470, 9043617, 12058156, 15072695, 16442940, 18087234, 30145390, 36174468, 45218085, 60290780, 90436170, 180872340]

約数ペア:

[(1, 180872340), (2, 90436170), (3, 60290780), (4, 45218085), (5, 36174468), (6, 30145390), (10, 18087234), (11, 16442940), (12, 15072695), (15, 12058156), (20, 9043617), (22, 8221470), (30, 6029078), (33, 5480980), (44, 4110735), (55, 3288588), (60, 3014539), (66, 2740490), (110, 1644294), (132, 1370245), (165, 1096196), (179, 1010460), (220, 822147), (330, 548098), (358, 505230), (537, 336820), (660, 274049), (716, 252615), (895, 202092), (1074, 168410), (1531, 118140), (1790, 101046), (1969, 91860), (2148, 84205), (2685, 67364), (3062, 59070), (3580, 50523), (3938, 45930), (4593, 39380), (5370, 33682), (5907, 30620), (6124, 29535), (7655, 23628), (7876, 22965), (9186, 19690), (9845, 18372), (10740, 16841), (11814, 15310)]