120578880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 224

約数和(自身を含む): 411992064

約数和(自身を除く): 291413184

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, 92, 96, 115, 120, 127, 129, 138, 160, 172, 184, 192, 215, 230, 240, 254, 258, 276, 320, 344, 345, 368, 381, 430, 460, 480, 508, 516, 552, 635, 645, 688, 690, 736, 762, 860, 920, 960, 989, 1016, 1032, 1104, 1270, 1290, 1376, 1380, 1472, 1524, 1720, 1840, 1905, 1978, 2032, 2064, 2208, 2540, 2580, 2752, 2760, 2921, 2967, 3048, 3440, 3680, 3810, 3956, 4064, 4128, 4416, 4945, 5080, 5160, 5461, 5520, 5842, 5934, 6096, 6880, 7360, 7620, 7912, 8128, 8256, 8763, 9890, 10160, 10320, 10922, 11040, 11684, 11868, 12192, 13760, 14605, 14835, 15240, 15824, 16383, 17526, 19780, 20320, 20640, 21844, 22080, 23368, 23736, 24384, 27305, 29210, 29670, 30480, 31648, 32766, 35052, 39560, 40640, 41280, 43688, 43815, 46736, 47472, 54610, 58420, 59340, 60960, 63296, 65532, 70104, 79120, 81915, 87376, 87630, 93472, 94944, 109220, 116840, 118680, 121920, 125603, 131064, 140208, 158240, 163830, 174752, 175260, 186944, 189888, 218440, 233680, 237360, 251206, 262128, 280416, 316480, 327660, 349504, 350520, 376809, 436880, 467360, 474720, 502412, 524256, 560832, 628015, 655320, 701040, 753618, 873760, 934720, 949440, 1004824, 1048512, 1256030, 1310640, 1402080, 1507236, 1747520, 1884045, 2009648, 2512060, 2621280, 2804160, 3014472, 3768090, 4019296, 5024120, 5242560, 6028944, 7536180, 8038592, 10048240, 12057888, 15072360, 20096480, 24115776, 30144720, 40192960, 60289440, 120578880]

約数ペア:

[(1, 120578880), (2, 60289440), (3, 40192960), (4, 30144720), (5, 24115776), (6, 20096480), (8, 15072360), (10, 12057888), (12, 10048240), (15, 8038592), (16, 7536180), (20, 6028944), (23, 5242560), (24, 5024120), (30, 4019296), (32, 3768090), (40, 3014472), (43, 2804160), (46, 2621280), (48, 2512060), (60, 2009648), (64, 1884045), (69, 1747520), (80, 1507236), (86, 1402080), (92, 1310640), (96, 1256030), (115, 1048512), (120, 1004824), (127, 949440), (129, 934720), (138, 873760), (160, 753618), (172, 701040), (184, 655320), (192, 628015), (215, 560832), (230, 524256), (240, 502412), (254, 474720), (258, 467360), (276, 436880), (320, 376809), (344, 350520), (345, 349504), (368, 327660), (381, 316480), (430, 280416), (460, 262128), (480, 251206), (508, 237360), (516, 233680), (552, 218440), (635, 189888), (645, 186944), (688, 175260), (690, 174752), (736, 163830), (762, 158240), (860, 140208), (920, 131064), (960, 125603), (989, 121920), (1016, 118680), (1032, 116840), (1104, 109220), (1270, 94944), (1290, 93472), (1376, 87630), (1380, 87376), (1472, 81915), (1524, 79120), (1720, 70104), (1840, 65532), (1905, 63296), (1978, 60960), (2032, 59340), (2064, 58420), (2208, 54610), (2540, 47472), (2580, 46736), (2752, 43815), (2760, 43688), (2921, 41280), (2967, 40640), (3048, 39560), (3440, 35052), (3680, 32766), (3810, 31648), (3956, 30480), (4064, 29670), (4128, 29210), (4416, 27305), (4945, 24384), (5080, 23736), (5160, 23368), (5461, 22080), (5520, 21844), (5842, 20640), (5934, 20320), (6096, 19780), (6880, 17526), (7360, 16383), (7620, 15824), (7912, 15240), (8128, 14835), (8256, 14605), (8763, 13760), (9890, 12192), (10160, 11868), (10320, 11684), (10922, 11040)]