190098720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{18859}}^1$

素因数の和:18887

約数の個数: 144

約数和(自身を含む): 741424320

約数和(自身を除く): 551325600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 18859, 37718, 56577, 75436, 94295, 113154, 132013, 150872, 169731, 188590, 226308, 264026, 282885, 301744, 339462, 377180, 396039, 452616, 528052, 565770, 603488, 660065, 678924, 754360, 792078, 848655, 905232, 1056104, 1131540, 1188117, 1320130, 1357848, 1508720, 1584156, 1697310, 1810464, 1980195, 2112208, 2263080, 2376234, 2640260, 2715696, 3017440, 3168312, 3394620, 3960390, 4224416, 4526160, 4752468, 5280520, 5431392, 5940585, 6336624, 6789240, 7920780, 9052320, 9504936, 10561040, 11881170, 12673248, 13578480, 15841560, 19009872, 21122080, 23762340, 27156960, 31683120, 38019744, 47524680, 63366240, 95049360, 190098720]

約数ペア:

[(1, 190098720), (2, 95049360), (3, 63366240), (4, 47524680), (5, 38019744), (6, 31683120), (7, 27156960), (8, 23762340), (9, 21122080), (10, 19009872), (12, 15841560), (14, 13578480), (15, 12673248), (16, 11881170), (18, 10561040), (20, 9504936), (21, 9052320), (24, 7920780), (28, 6789240), (30, 6336624), (32, 5940585), (35, 5431392), (36, 5280520), (40, 4752468), (42, 4526160), (45, 4224416), (48, 3960390), (56, 3394620), (60, 3168312), (63, 3017440), (70, 2715696), (72, 2640260), (80, 2376234), (84, 2263080), (90, 2112208), (96, 1980195), (105, 1810464), (112, 1697310), (120, 1584156), (126, 1508720), (140, 1357848), (144, 1320130), (160, 1188117), (168, 1131540), (180, 1056104), (210, 905232), (224, 848655), (240, 792078), (252, 754360), (280, 678924), (288, 660065), (315, 603488), (336, 565770), (360, 528052), (420, 452616), (480, 396039), (504, 377180), (560, 339462), (630, 301744), (672, 282885), (720, 264026), (840, 226308), (1008, 188590), (1120, 169731), (1260, 150872), (1440, 132013), (1680, 113154), (2016, 94295), (2520, 75436), (3360, 56577), (5040, 37718), (10080, 18859)]