173270160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1166

約数の個数: 240

約数和(自身を含む): 687098880

約数和(自身を除く): 513828720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1109, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2218, 2232, 2480, 2520, 2604, 2790, 3255, 3327, 3472, 3720, 3906, 4340, 4436, 4464, 5040, 5208, 5545, 5580, 6510, 6654, 7440, 7763, 7812, 8680, 8872, 9765, 9981, 10416, 11090, 11160, 13020, 13308, 15526, 15624, 16635, 17360, 17744, 19530, 19962, 22180, 22320, 23289, 26040, 26616, 31052, 31248, 33270, 34379, 38815, 39060, 39924, 44360, 46578, 49905, 52080, 53232, 62104, 66540, 68758, 69867, 77630, 78120, 79848, 88720, 93156, 99810, 103137, 116445, 124208, 133080, 137516, 139734, 155260, 156240, 159696, 171895, 186312, 199620, 206274, 232890, 240653, 266160, 275032, 279468, 309411, 310520, 343790, 349335, 372624, 399240, 412548, 465780, 481306, 515685, 550064, 558936, 618822, 621040, 687580, 698670, 721959, 798480, 825096, 931560, 962612, 1031370, 1117872, 1203265, 1237644, 1375160, 1397340, 1443918, 1547055, 1650192, 1863120, 1925224, 2062740, 2165877, 2406530, 2475288, 2750320, 2794680, 2887836, 3094110, 3609795, 3850448, 4125480, 4331754, 4813060, 4950576, 5589360, 5775672, 6188220, 7219590, 8250960, 8663508, 9626120, 10829385, 11551344, 12376440, 14439180, 17327016, 19252240, 21658770, 24752880, 28878360, 34654032, 43317540, 57756720, 86635080, 173270160]

約数ペア:

[(1, 173270160), (2, 86635080), (3, 57756720), (4, 43317540), (5, 34654032), (6, 28878360), (7, 24752880), (8, 21658770), (9, 19252240), (10, 17327016), (12, 14439180), (14, 12376440), (15, 11551344), (16, 10829385), (18, 9626120), (20, 8663508), (21, 8250960), (24, 7219590), (28, 6188220), (30, 5775672), (31, 5589360), (35, 4950576), (36, 4813060), (40, 4331754), (42, 4125480), (45, 3850448), (48, 3609795), (56, 3094110), (60, 2887836), (62, 2794680), (63, 2750320), (70, 2475288), (72, 2406530), (80, 2165877), (84, 2062740), (90, 1925224), (93, 1863120), (105, 1650192), (112, 1547055), (120, 1443918), (124, 1397340), (126, 1375160), (140, 1237644), (144, 1203265), (155, 1117872), (168, 1031370), (180, 962612), (186, 931560), (210, 825096), (217, 798480), (240, 721959), (248, 698670), (252, 687580), (279, 621040), (280, 618822), (310, 558936), (315, 550064), (336, 515685), (360, 481306), (372, 465780), (420, 412548), (434, 399240), (465, 372624), (496, 349335), (504, 343790), (558, 310520), (560, 309411), (620, 279468), (630, 275032), (651, 266160), (720, 240653), (744, 232890), (840, 206274), (868, 199620), (930, 186312), (1008, 171895), (1085, 159696), (1109, 156240), (1116, 155260), (1240, 139734), (1260, 137516), (1302, 133080), (1395, 124208), (1488, 116445), (1680, 103137), (1736, 99810), (1860, 93156), (1953, 88720), (2170, 79848), (2218, 78120), (2232, 77630), (2480, 69867), (2520, 68758), (2604, 66540), (2790, 62104), (3255, 53232), (3327, 52080), (3472, 49905), (3720, 46578), (3906, 44360), (4340, 39924), (4436, 39060), (4464, 38815), (5040, 34379), (5208, 33270), (5545, 31248), (5580, 31052), (6510, 26616), (6654, 26040), (7440, 23289), (7763, 22320), (7812, 22180), (8680, 19962), (8872, 19530), (9765, 17744), (9981, 17360), (10416, 16635), (11090, 15624), (11160, 15526), (13020, 13308)]