392154120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:612

約数の個数: 192

約数和(自身を含む): 1333800000

約数和(自身を除く): 941645880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 59, 60, 72, 74, 90, 111, 118, 120, 148, 177, 180, 185, 222, 236, 295, 296, 333, 354, 360, 370, 444, 472, 499, 531, 555, 590, 666, 708, 740, 885, 888, 998, 1062, 1110, 1180, 1332, 1416, 1480, 1497, 1665, 1770, 1996, 2124, 2183, 2220, 2360, 2495, 2655, 2664, 2994, 3330, 3540, 3992, 4248, 4366, 4440, 4491, 4990, 5310, 5988, 6549, 6660, 7080, 7485, 8732, 8982, 9980, 10620, 10915, 11976, 13098, 13320, 14970, 17464, 17964, 18463, 19647, 19960, 21240, 21830, 22455, 26196, 29441, 29940, 32745, 35928, 36926, 39294, 43660, 44910, 52392, 55389, 58882, 59880, 65490, 73852, 78588, 87320, 88323, 89820, 92315, 98235, 110778, 117764, 130980, 147205, 147704, 157176, 166167, 176646, 179640, 184630, 196470, 221556, 235528, 261960, 264969, 276945, 294410, 332334, 353292, 369260, 392940, 441615, 443112, 529938, 553890, 588820, 664668, 706584, 738520, 785880, 830835, 883230, 1059876, 1089317, 1107780, 1177640, 1324845, 1329336, 1661670, 1766460, 2119752, 2178634, 2215560, 2649690, 3267951, 3323340, 3532920, 4357268, 5299380, 5446585, 6535902, 6646680, 8714536, 9803853, 10598760, 10893170, 13071804, 16339755, 19607706, 21786340, 26143608, 32679510, 39215412, 43572680, 49019265, 65359020, 78430824, 98038530, 130718040, 196077060, 392154120]

約数ペア:

[(1, 392154120), (2, 196077060), (3, 130718040), (4, 98038530), (5, 78430824), (6, 65359020), (8, 49019265), (9, 43572680), (10, 39215412), (12, 32679510), (15, 26143608), (18, 21786340), (20, 19607706), (24, 16339755), (30, 13071804), (36, 10893170), (37, 10598760), (40, 9803853), (45, 8714536), (59, 6646680), (60, 6535902), (72, 5446585), (74, 5299380), (90, 4357268), (111, 3532920), (118, 3323340), (120, 3267951), (148, 2649690), (177, 2215560), (180, 2178634), (185, 2119752), (222, 1766460), (236, 1661670), (295, 1329336), (296, 1324845), (333, 1177640), (354, 1107780), (360, 1089317), (370, 1059876), (444, 883230), (472, 830835), (499, 785880), (531, 738520), (555, 706584), (590, 664668), (666, 588820), (708, 553890), (740, 529938), (885, 443112), (888, 441615), (998, 392940), (1062, 369260), (1110, 353292), (1180, 332334), (1332, 294410), (1416, 276945), (1480, 264969), (1497, 261960), (1665, 235528), (1770, 221556), (1996, 196470), (2124, 184630), (2183, 179640), (2220, 176646), (2360, 166167), (2495, 157176), (2655, 147704), (2664, 147205), (2994, 130980), (3330, 117764), (3540, 110778), (3992, 98235), (4248, 92315), (4366, 89820), (4440, 88323), (4491, 87320), (4990, 78588), (5310, 73852), (5988, 65490), (6549, 59880), (6660, 58882), (7080, 55389), (7485, 52392), (8732, 44910), (8982, 43660), (9980, 39294), (10620, 36926), (10915, 35928), (11976, 32745), (13098, 29940), (13320, 29441), (14970, 26196), (17464, 22455), (17964, 21830), (18463, 21240), (19647, 19960)]