170084880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{1607}}^1$

素因数の和:1643

約数の個数: 240

約数和(自身を含む): 681920640

約数和(自身を除く): 511835760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1607, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3214, 3528, 3780, 3920, 4410, 4821, 5040, 5292, 5880, 6428, 6615, 7056, 7560, 8035, 8820, 9642, 10584, 11249, 11760, 12856, 13230, 14463, 15120, 16070, 17640, 19284, 21168, 22498, 24105, 25712, 26460, 28926, 32140, 33747, 35280, 38568, 43389, 44996, 48210, 52920, 56245, 57852, 64280, 67494, 72315, 77136, 78743, 86778, 89992, 96420, 101241, 105840, 112490, 115704, 128560, 134988, 144630, 157486, 168735, 173556, 179984, 192840, 202482, 216945, 224980, 231408, 236229, 269976, 289260, 303723, 314972, 337470, 347112, 385680, 393715, 404964, 433890, 449960, 472458, 506205, 539952, 578520, 607446, 629944, 674940, 694224, 708687, 787430, 809928, 867780, 899920, 944916, 1012410, 1157040, 1181145, 1214892, 1259888, 1349880, 1417374, 1518615, 1574860, 1619856, 1735560, 1889832, 2024820, 2126061, 2362290, 2429784, 2699760, 2834748, 3037230, 3149720, 3471120, 3543435, 3779664, 4049640, 4252122, 4724580, 4859568, 5669496, 6074460, 6299440, 7086870, 8099280, 8504244, 9449160, 10630305, 11338992, 12148920, 14173740, 17008488, 18898320, 21260610, 24297840, 28347480, 34016976, 42521220, 56694960, 85042440, 170084880]

約数ペア:

[(1, 170084880), (2, 85042440), (3, 56694960), (4, 42521220), (5, 34016976), (6, 28347480), (7, 24297840), (8, 21260610), (9, 18898320), (10, 17008488), (12, 14173740), (14, 12148920), (15, 11338992), (16, 10630305), (18, 9449160), (20, 8504244), (21, 8099280), (24, 7086870), (27, 6299440), (28, 6074460), (30, 5669496), (35, 4859568), (36, 4724580), (40, 4252122), (42, 4049640), (45, 3779664), (48, 3543435), (49, 3471120), (54, 3149720), (56, 3037230), (60, 2834748), (63, 2699760), (70, 2429784), (72, 2362290), (80, 2126061), (84, 2024820), (90, 1889832), (98, 1735560), (105, 1619856), (108, 1574860), (112, 1518615), (120, 1417374), (126, 1349880), (135, 1259888), (140, 1214892), (144, 1181145), (147, 1157040), (168, 1012410), (180, 944916), (189, 899920), (196, 867780), (210, 809928), (216, 787430), (240, 708687), (245, 694224), (252, 674940), (270, 629944), (280, 607446), (294, 578520), (315, 539952), (336, 506205), (360, 472458), (378, 449960), (392, 433890), (420, 404964), (432, 393715), (441, 385680), (490, 347112), (504, 337470), (540, 314972), (560, 303723), (588, 289260), (630, 269976), (720, 236229), (735, 231408), (756, 224980), (784, 216945), (840, 202482), (882, 192840), (945, 179984), (980, 173556), (1008, 168735), (1080, 157486), (1176, 144630), (1260, 134988), (1323, 128560), (1470, 115704), (1512, 112490), (1607, 105840), (1680, 101241), (1764, 96420), (1890, 89992), (1960, 86778), (2160, 78743), (2205, 77136), (2352, 72315), (2520, 67494), (2646, 64280), (2940, 57852), (3024, 56245), (3214, 52920), (3528, 48210), (3780, 44996), (3920, 43389), (4410, 38568), (4821, 35280), (5040, 33747), (5292, 32140), (5880, 28926), (6428, 26460), (6615, 25712), (7056, 24105), (7560, 22498), (8035, 21168), (8820, 19284), (9642, 17640), (10584, 16070), (11249, 15120), (11760, 14463), (12856, 13230)]