12272400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{487}}^1$

素因数の和:518

約数の個数: 180

約数和(自身を含む): 48772672

約数和(自身を除く): 36500272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 487, 504, 525, 560, 600, 630, 700, 720, 840, 900, 974, 1008, 1050, 1200, 1260, 1400, 1461, 1575, 1680, 1800, 1948, 2100, 2435, 2520, 2800, 2922, 3150, 3409, 3600, 3896, 4200, 4383, 4870, 5040, 5844, 6300, 6818, 7305, 7792, 8400, 8766, 9740, 10227, 11688, 12175, 12600, 13636, 14610, 17045, 17532, 19480, 20454, 21915, 23376, 24350, 25200, 27272, 29220, 30681, 34090, 35064, 36525, 38960, 40908, 43830, 48700, 51135, 54544, 58440, 61362, 68180, 70128, 73050, 81816, 85225, 87660, 97400, 102270, 109575, 116880, 122724, 136360, 146100, 153405, 163632, 170450, 175320, 194800, 204540, 219150, 245448, 255675, 272720, 292200, 306810, 340900, 350640, 409080, 438300, 490896, 511350, 584400, 613620, 681800, 767025, 818160, 876600, 1022700, 1227240, 1363600, 1534050, 1753200, 2045400, 2454480, 3068100, 4090800, 6136200, 12272400]

約数ペア:

[(1, 12272400), (2, 6136200), (3, 4090800), (4, 3068100), (5, 2454480), (6, 2045400), (7, 1753200), (8, 1534050), (9, 1363600), (10, 1227240), (12, 1022700), (14, 876600), (15, 818160), (16, 767025), (18, 681800), (20, 613620), (21, 584400), (24, 511350), (25, 490896), (28, 438300), (30, 409080), (35, 350640), (36, 340900), (40, 306810), (42, 292200), (45, 272720), (48, 255675), (50, 245448), (56, 219150), (60, 204540), (63, 194800), (70, 175320), (72, 170450), (75, 163632), (80, 153405), (84, 146100), (90, 136360), (100, 122724), (105, 116880), (112, 109575), (120, 102270), (126, 97400), (140, 87660), (144, 85225), (150, 81816), (168, 73050), (175, 70128), (180, 68180), (200, 61362), (210, 58440), (225, 54544), (240, 51135), (252, 48700), (280, 43830), (300, 40908), (315, 38960), (336, 36525), (350, 35064), (360, 34090), (400, 30681), (420, 29220), (450, 27272), (487, 25200), (504, 24350), (525, 23376), (560, 21915), (600, 20454), (630, 19480), (700, 17532), (720, 17045), (840, 14610), (900, 13636), (974, 12600), (1008, 12175), (1050, 11688), (1200, 10227), (1260, 9740), (1400, 8766), (1461, 8400), (1575, 7792), (1680, 7305), (1800, 6818), (1948, 6300), (2100, 5844), (2435, 5040), (2520, 4870), (2800, 4383), (2922, 4200), (3150, 3896), (3409, 3600)]