165302160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 533215872

約数和(自身を除く): 367913712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 107, 120, 123, 157, 164, 205, 214, 240, 246, 314, 321, 328, 410, 428, 471, 492, 535, 615, 628, 642, 656, 785, 820, 856, 942, 984, 1070, 1230, 1256, 1284, 1570, 1605, 1640, 1712, 1884, 1968, 2140, 2355, 2460, 2512, 2568, 3140, 3210, 3280, 3768, 4280, 4387, 4710, 4920, 5136, 6280, 6420, 6437, 7536, 8560, 8774, 9420, 9840, 12560, 12840, 12874, 13161, 16799, 17548, 18840, 19311, 21935, 25680, 25748, 26322, 32185, 33598, 35096, 37680, 38622, 43870, 50397, 51496, 52644, 64370, 65805, 67196, 70192, 77244, 83995, 87740, 96555, 100794, 102992, 105288, 128740, 131610, 134392, 154488, 167990, 175480, 193110, 201588, 210576, 251985, 257480, 263220, 268784, 308976, 335980, 350960, 386220, 403176, 503970, 514960, 526440, 671960, 688759, 772440, 806352, 1007940, 1052880, 1343920, 1377518, 1544880, 2015880, 2066277, 2755036, 3443795, 4031760, 4132554, 5510072, 6887590, 8265108, 10331385, 11020144, 13775180, 16530216, 20662770, 27550360, 33060432, 41325540, 55100720, 82651080, 165302160]

約数ペア:

[(1, 165302160), (2, 82651080), (3, 55100720), (4, 41325540), (5, 33060432), (6, 27550360), (8, 20662770), (10, 16530216), (12, 13775180), (15, 11020144), (16, 10331385), (20, 8265108), (24, 6887590), (30, 5510072), (40, 4132554), (41, 4031760), (48, 3443795), (60, 2755036), (80, 2066277), (82, 2015880), (107, 1544880), (120, 1377518), (123, 1343920), (157, 1052880), (164, 1007940), (205, 806352), (214, 772440), (240, 688759), (246, 671960), (314, 526440), (321, 514960), (328, 503970), (410, 403176), (428, 386220), (471, 350960), (492, 335980), (535, 308976), (615, 268784), (628, 263220), (642, 257480), (656, 251985), (785, 210576), (820, 201588), (856, 193110), (942, 175480), (984, 167990), (1070, 154488), (1230, 134392), (1256, 131610), (1284, 128740), (1570, 105288), (1605, 102992), (1640, 100794), (1712, 96555), (1884, 87740), (1968, 83995), (2140, 77244), (2355, 70192), (2460, 67196), (2512, 65805), (2568, 64370), (3140, 52644), (3210, 51496), (3280, 50397), (3768, 43870), (4280, 38622), (4387, 37680), (4710, 35096), (4920, 33598), (5136, 32185), (6280, 26322), (6420, 25748), (6437, 25680), (7536, 21935), (8560, 19311), (8774, 18840), (9420, 17548), (9840, 16799), (12560, 13161), (12840, 12874)]