169000320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 256

約数和(自身を含む): 581644800

約数和(自身を除く): 412644480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 48, 60, 64, 69, 80, 86, 89, 92, 96, 115, 120, 128, 129, 138, 160, 172, 178, 184, 192, 215, 230, 240, 258, 267, 276, 320, 344, 345, 356, 368, 384, 430, 445, 460, 480, 516, 534, 552, 640, 645, 688, 690, 712, 736, 860, 890, 920, 960, 989, 1032, 1068, 1104, 1290, 1335, 1376, 1380, 1424, 1472, 1720, 1780, 1840, 1920, 1978, 2047, 2064, 2136, 2208, 2580, 2670, 2752, 2760, 2848, 2944, 2967, 3440, 3560, 3680, 3827, 3956, 4094, 4128, 4272, 4416, 4945, 5160, 5340, 5504, 5520, 5696, 5934, 6141, 6880, 7120, 7360, 7654, 7912, 8188, 8256, 8544, 8832, 9890, 10235, 10320, 10680, 11040, 11392, 11481, 11868, 12282, 13760, 14240, 14720, 14835, 15308, 15824, 16376, 16512, 17088, 19135, 19780, 20470, 20640, 21360, 22080, 22962, 23736, 24564, 27520, 28480, 29670, 30616, 30705, 31648, 32752, 34176, 38270, 39560, 40940, 41280, 42720, 44160, 45924, 47472, 49128, 56960, 57405, 59340, 61232, 61410, 63296, 65504, 76540, 79120, 81880, 82560, 85440, 88021, 91848, 94944, 98256, 114810, 118680, 122464, 122820, 126592, 131008, 153080, 158240, 163760, 170880, 176042, 183696, 189888, 196512, 229620, 237360, 244928, 245640, 262016, 264063, 306160, 316480, 327520, 352084, 367392, 379776, 393024, 440105, 459240, 474720, 489856, 491280, 528126, 612320, 632960, 655040, 704168, 734784, 786048, 880210, 918480, 949440, 982560, 1056252, 1224640, 1310080, 1320315, 1408336, 1469568, 1760420, 1836960, 1898880, 1965120, 2112504, 2449280, 2640630, 2816672, 3520840, 3673920, 3930240, 4225008, 5281260, 5633344, 7041680, 7347840, 8450016, 10562520, 11266688, 14083360, 16900032, 21125040, 28166720, 33800064, 42250080, 56333440, 84500160, 169000320]

約数ペア:

[(1, 169000320), (2, 84500160), (3, 56333440), (4, 42250080), (5, 33800064), (6, 28166720), (8, 21125040), (10, 16900032), (12, 14083360), (15, 11266688), (16, 10562520), (20, 8450016), (23, 7347840), (24, 7041680), (30, 5633344), (32, 5281260), (40, 4225008), (43, 3930240), (46, 3673920), (48, 3520840), (60, 2816672), (64, 2640630), (69, 2449280), (80, 2112504), (86, 1965120), (89, 1898880), (92, 1836960), (96, 1760420), (115, 1469568), (120, 1408336), (128, 1320315), (129, 1310080), (138, 1224640), (160, 1056252), (172, 982560), (178, 949440), (184, 918480), (192, 880210), (215, 786048), (230, 734784), (240, 704168), (258, 655040), (267, 632960), (276, 612320), (320, 528126), (344, 491280), (345, 489856), (356, 474720), (368, 459240), (384, 440105), (430, 393024), (445, 379776), (460, 367392), (480, 352084), (516, 327520), (534, 316480), (552, 306160), (640, 264063), (645, 262016), (688, 245640), (690, 244928), (712, 237360), (736, 229620), (860, 196512), (890, 189888), (920, 183696), (960, 176042), (989, 170880), (1032, 163760), (1068, 158240), (1104, 153080), (1290, 131008), (1335, 126592), (1376, 122820), (1380, 122464), (1424, 118680), (1472, 114810), (1720, 98256), (1780, 94944), (1840, 91848), (1920, 88021), (1978, 85440), (2047, 82560), (2064, 81880), (2136, 79120), (2208, 76540), (2580, 65504), (2670, 63296), (2752, 61410), (2760, 61232), (2848, 59340), (2944, 57405), (2967, 56960), (3440, 49128), (3560, 47472), (3680, 45924), (3827, 44160), (3956, 42720), (4094, 41280), (4128, 40940), (4272, 39560), (4416, 38270), (4945, 34176), (5160, 32752), (5340, 31648), (5504, 30705), (5520, 30616), (5696, 29670), (5934, 28480), (6141, 27520), (6880, 24564), (7120, 23736), (7360, 22962), (7654, 22080), (7912, 21360), (8188, 20640), (8256, 20470), (8544, 19780), (8832, 19135), (9890, 17088), (10235, 16512), (10320, 16376), (10680, 15824), (11040, 15308), (11392, 14835), (11481, 14720), (11868, 14240), (12282, 13760)]