163528680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 256

約数和(自身を含む): 596160000

約数和(自身を除く): 432631320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 137, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 274, 280, 290, 294, 343, 348, 392, 406, 411, 420, 435, 490, 548, 580, 588, 609, 685, 686, 696, 735, 812, 822, 840, 870, 959, 980, 1015, 1029, 1096, 1160, 1176, 1218, 1370, 1372, 1421, 1470, 1624, 1644, 1715, 1740, 1918, 1960, 2030, 2055, 2058, 2436, 2740, 2744, 2842, 2877, 2940, 3045, 3288, 3430, 3480, 3836, 3973, 4060, 4110, 4116, 4263, 4795, 4872, 5145, 5480, 5684, 5754, 5880, 6090, 6713, 6860, 7105, 7672, 7946, 8120, 8220, 8232, 8526, 9590, 9947, 10290, 11368, 11508, 11919, 12180, 13426, 13720, 14210, 14385, 15892, 16440, 17052, 19180, 19865, 19894, 20139, 20580, 21315, 23016, 23838, 24360, 26852, 27811, 28420, 28770, 29841, 31784, 33565, 34104, 38360, 39730, 39788, 40278, 41160, 42630, 46991, 47676, 49735, 53704, 55622, 56840, 57540, 59595, 59682, 67130, 79460, 79576, 80556, 83433, 85260, 93982, 95352, 99470, 100695, 111244, 115080, 119190, 119364, 134260, 139055, 140973, 149205, 158920, 161112, 166866, 170520, 187964, 194677, 198940, 201390, 222488, 234955, 238380, 238728, 268520, 278110, 281946, 298410, 333732, 375928, 389354, 397880, 402780, 417165, 469910, 476760, 556220, 563892, 584031, 596820, 667464, 704865, 778708, 805560, 834330, 939820, 973385, 1112440, 1127784, 1168062, 1193640, 1362739, 1409730, 1557416, 1668660, 1879640, 1946770, 2336124, 2725478, 2819460, 2920155, 3337320, 3893540, 4088217, 4672248, 5450956, 5638920, 5840310, 6813695, 7787080, 8176434, 10901912, 11680620, 13627390, 16352868, 20441085, 23361240, 27254780, 32705736, 40882170, 54509560, 81764340, 163528680]

約数ペア:

[(1, 163528680), (2, 81764340), (3, 54509560), (4, 40882170), (5, 32705736), (6, 27254780), (7, 23361240), (8, 20441085), (10, 16352868), (12, 13627390), (14, 11680620), (15, 10901912), (20, 8176434), (21, 7787080), (24, 6813695), (28, 5840310), (29, 5638920), (30, 5450956), (35, 4672248), (40, 4088217), (42, 3893540), (49, 3337320), (56, 2920155), (58, 2819460), (60, 2725478), (70, 2336124), (84, 1946770), (87, 1879640), (98, 1668660), (105, 1557416), (116, 1409730), (120, 1362739), (137, 1193640), (140, 1168062), (145, 1127784), (147, 1112440), (168, 973385), (174, 939820), (196, 834330), (203, 805560), (210, 778708), (232, 704865), (245, 667464), (274, 596820), (280, 584031), (290, 563892), (294, 556220), (343, 476760), (348, 469910), (392, 417165), (406, 402780), (411, 397880), (420, 389354), (435, 375928), (490, 333732), (548, 298410), (580, 281946), (588, 278110), (609, 268520), (685, 238728), (686, 238380), (696, 234955), (735, 222488), (812, 201390), (822, 198940), (840, 194677), (870, 187964), (959, 170520), (980, 166866), (1015, 161112), (1029, 158920), (1096, 149205), (1160, 140973), (1176, 139055), (1218, 134260), (1370, 119364), (1372, 119190), (1421, 115080), (1470, 111244), (1624, 100695), (1644, 99470), (1715, 95352), (1740, 93982), (1918, 85260), (1960, 83433), (2030, 80556), (2055, 79576), (2058, 79460), (2436, 67130), (2740, 59682), (2744, 59595), (2842, 57540), (2877, 56840), (2940, 55622), (3045, 53704), (3288, 49735), (3430, 47676), (3480, 46991), (3836, 42630), (3973, 41160), (4060, 40278), (4110, 39788), (4116, 39730), (4263, 38360), (4795, 34104), (4872, 33565), (5145, 31784), (5480, 29841), (5684, 28770), (5754, 28420), (5880, 27811), (6090, 26852), (6713, 24360), (6860, 23838), (7105, 23016), (7672, 21315), (7946, 20580), (8120, 20139), (8220, 19894), (8232, 19865), (8526, 19180), (9590, 17052), (9947, 16440), (10290, 15892), (11368, 14385), (11508, 14210), (11919, 13720), (12180, 13426)]