230074080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 756822528

約数和(自身を除く): 526748448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 71, 80, 86, 96, 120, 129, 142, 157, 160, 172, 213, 215, 240, 258, 284, 314, 344, 355, 426, 430, 471, 480, 516, 568, 628, 645, 688, 710, 785, 852, 860, 942, 1032, 1065, 1136, 1256, 1290, 1376, 1420, 1570, 1704, 1720, 1884, 2064, 2130, 2272, 2355, 2512, 2580, 2840, 3053, 3140, 3408, 3440, 3768, 4128, 4260, 4710, 5024, 5160, 5680, 6106, 6280, 6751, 6816, 6880, 7536, 8520, 9159, 9420, 10320, 11147, 11360, 12212, 12560, 13502, 15072, 15265, 17040, 18318, 18840, 20253, 20640, 22294, 24424, 25120, 27004, 30530, 33441, 33755, 34080, 36636, 37680, 40506, 44588, 45795, 48848, 54008, 55735, 61060, 66882, 67510, 73272, 75360, 81012, 89176, 91590, 97696, 101265, 108016, 111470, 122120, 133764, 135020, 146544, 162024, 167205, 178352, 183180, 202530, 216032, 222940, 244240, 267528, 270040, 293088, 324048, 334410, 356704, 366360, 405060, 445880, 479321, 488480, 535056, 540080, 648096, 668820, 732720, 810120, 891760, 958642, 1070112, 1080160, 1337640, 1437963, 1465440, 1620240, 1783520, 1917284, 2396605, 2675280, 2875926, 3240480, 3834568, 4793210, 5350560, 5751852, 7189815, 7669136, 9586420, 11503704, 14379630, 15338272, 19172840, 23007408, 28759260, 38345680, 46014816, 57518520, 76691360, 115037040, 230074080]

約数ペア:

[(1, 230074080), (2, 115037040), (3, 76691360), (4, 57518520), (5, 46014816), (6, 38345680), (8, 28759260), (10, 23007408), (12, 19172840), (15, 15338272), (16, 14379630), (20, 11503704), (24, 9586420), (30, 7669136), (32, 7189815), (40, 5751852), (43, 5350560), (48, 4793210), (60, 3834568), (71, 3240480), (80, 2875926), (86, 2675280), (96, 2396605), (120, 1917284), (129, 1783520), (142, 1620240), (157, 1465440), (160, 1437963), (172, 1337640), (213, 1080160), (215, 1070112), (240, 958642), (258, 891760), (284, 810120), (314, 732720), (344, 668820), (355, 648096), (426, 540080), (430, 535056), (471, 488480), (480, 479321), (516, 445880), (568, 405060), (628, 366360), (645, 356704), (688, 334410), (710, 324048), (785, 293088), (852, 270040), (860, 267528), (942, 244240), (1032, 222940), (1065, 216032), (1136, 202530), (1256, 183180), (1290, 178352), (1376, 167205), (1420, 162024), (1570, 146544), (1704, 135020), (1720, 133764), (1884, 122120), (2064, 111470), (2130, 108016), (2272, 101265), (2355, 97696), (2512, 91590), (2580, 89176), (2840, 81012), (3053, 75360), (3140, 73272), (3408, 67510), (3440, 66882), (3768, 61060), (4128, 55735), (4260, 54008), (4710, 48848), (5024, 45795), (5160, 44588), (5680, 40506), (6106, 37680), (6280, 36636), (6751, 34080), (6816, 33755), (6880, 33441), (7536, 30530), (8520, 27004), (9159, 25120), (9420, 24424), (10320, 22294), (11147, 20640), (11360, 20253), (12212, 18840), (12560, 18318), (13502, 17040), (15072, 15265)]