160856640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 336

約数和(自身を含む): 646663680

約数和(自身を除く): 485807040

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, 64, 70, 72, 79, 80, 84, 90, 96, 101, 105, 112, 120, 126, 140, 144, 158, 160, 168, 180, 192, 202, 210, 224, 237, 240, 252, 280, 288, 303, 315, 316, 320, 336, 360, 395, 404, 420, 448, 474, 480, 504, 505, 553, 560, 576, 606, 630, 632, 672, 707, 711, 720, 790, 808, 840, 909, 948, 960, 1008, 1010, 1106, 1120, 1185, 1212, 1260, 1264, 1344, 1414, 1422, 1440, 1515, 1580, 1616, 1659, 1680, 1818, 1896, 2016, 2020, 2121, 2212, 2240, 2370, 2424, 2520, 2528, 2765, 2828, 2844, 2880, 3030, 3160, 3232, 3318, 3360, 3535, 3555, 3636, 3792, 4032, 4040, 4242, 4424, 4545, 4740, 4848, 4977, 5040, 5056, 5530, 5656, 5688, 6060, 6320, 6363, 6464, 6636, 6720, 7070, 7110, 7272, 7584, 7979, 8080, 8295, 8484, 8848, 9090, 9480, 9696, 9954, 10080, 10605, 11060, 11312, 11376, 12120, 12640, 12726, 13272, 14140, 14220, 14544, 15168, 15958, 16160, 16590, 16968, 17696, 18180, 18960, 19392, 19908, 20160, 21210, 22120, 22624, 22752, 23937, 24240, 24885, 25280, 25452, 26544, 28280, 28440, 29088, 31815, 31916, 32320, 33180, 33936, 35392, 36360, 37920, 39816, 39895, 42420, 44240, 45248, 45504, 47874, 48480, 49770, 50904, 53088, 55853, 56560, 56880, 58176, 63630, 63832, 66360, 67872, 71811, 72720, 75840, 79632, 79790, 84840, 88480, 95748, 96960, 99540, 101808, 106176, 111706, 113120, 113760, 119685, 127260, 127664, 132720, 135744, 143622, 145440, 159264, 159580, 167559, 169680, 176960, 191496, 199080, 203616, 223412, 226240, 227520, 239370, 254520, 255328, 265440, 279265, 287244, 290880, 318528, 319160, 335118, 339360, 359055, 382992, 398160, 407232, 446824, 478740, 502677, 509040, 510656, 530880, 558530, 574488, 638320, 670236, 678720, 718110, 765984, 796320, 837795, 893648, 957480, 1005354, 1018080, 1117060, 1148976, 1276640, 1340472, 1436220, 1531968, 1592640, 1675590, 1787296, 1914960, 2010708, 2036160, 2234120, 2297952, 2513385, 2553280, 2680944, 2872440, 3351180, 3574592, 3829920, 4021416, 4468240, 4595904, 5026770, 5361888, 5744880, 6702360, 7659840, 8042832, 8936480, 10053540, 10723776, 11489760, 13404720, 16085664, 17872960, 20107080, 22979520, 26809440, 32171328, 40214160, 53618880, 80428320, 160856640]

約数ペア:

[(1, 160856640), (2, 80428320), (3, 53618880), (4, 40214160), (5, 32171328), (6, 26809440), (7, 22979520), (8, 20107080), (9, 17872960), (10, 16085664), (12, 13404720), (14, 11489760), (15, 10723776), (16, 10053540), (18, 8936480), (20, 8042832), (21, 7659840), (24, 6702360), (28, 5744880), (30, 5361888), (32, 5026770), (35, 4595904), (36, 4468240), (40, 4021416), (42, 3829920), (45, 3574592), (48, 3351180), (56, 2872440), (60, 2680944), (63, 2553280), (64, 2513385), (70, 2297952), (72, 2234120), (79, 2036160), (80, 2010708), (84, 1914960), (90, 1787296), (96, 1675590), (101, 1592640), (105, 1531968), (112, 1436220), (120, 1340472), (126, 1276640), (140, 1148976), (144, 1117060), (158, 1018080), (160, 1005354), (168, 957480), (180, 893648), (192, 837795), (202, 796320), (210, 765984), (224, 718110), (237, 678720), (240, 670236), (252, 638320), (280, 574488), (288, 558530), (303, 530880), (315, 510656), (316, 509040), (320, 502677), (336, 478740), (360, 446824), (395, 407232), (404, 398160), (420, 382992), (448, 359055), (474, 339360), (480, 335118), (504, 319160), (505, 318528), (553, 290880), (560, 287244), (576, 279265), (606, 265440), (630, 255328), (632, 254520), (672, 239370), (707, 227520), (711, 226240), (720, 223412), (790, 203616), (808, 199080), (840, 191496), (909, 176960), (948, 169680), (960, 167559), (1008, 159580), (1010, 159264), (1106, 145440), (1120, 143622), (1185, 135744), (1212, 132720), (1260, 127664), (1264, 127260), (1344, 119685), (1414, 113760), (1422, 113120), (1440, 111706), (1515, 106176), (1580, 101808), (1616, 99540), (1659, 96960), (1680, 95748), (1818, 88480), (1896, 84840), (2016, 79790), (2020, 79632), (2121, 75840), (2212, 72720), (2240, 71811), (2370, 67872), (2424, 66360), (2520, 63832), (2528, 63630), (2765, 58176), (2828, 56880), (2844, 56560), (2880, 55853), (3030, 53088), (3160, 50904), (3232, 49770), (3318, 48480), (3360, 47874), (3535, 45504), (3555, 45248), (3636, 44240), (3792, 42420), (4032, 39895), (4040, 39816), (4242, 37920), (4424, 36360), (4545, 35392), (4740, 33936), (4848, 33180), (4977, 32320), (5040, 31916), (5056, 31815), (5530, 29088), (5656, 28440), (5688, 28280), (6060, 26544), (6320, 25452), (6363, 25280), (6464, 24885), (6636, 24240), (6720, 23937), (7070, 22752), (7110, 22624), (7272, 22120), (7584, 21210), (7979, 20160), (8080, 19908), (8295, 19392), (8484, 18960), (8848, 18180), (9090, 17696), (9480, 16968), (9696, 16590), (9954, 16160), (10080, 15958), (10605, 15168), (11060, 14544), (11312, 14220), (11376, 14140), (12120, 13272), (12640, 12726)]