120909672

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:525

約数の個数: 160

約数和(自身を含む): 377287680

約数和(自身を除く): 256378008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 248, 279, 312, 324, 351, 372, 403, 463, 468, 558, 648, 702, 744, 806, 837, 926, 936, 1053, 1116, 1209, 1389, 1404, 1612, 1674, 1852, 2106, 2232, 2418, 2511, 2778, 2808, 3224, 3348, 3627, 3704, 4167, 4212, 4836, 5022, 5556, 6019, 6696, 7254, 8334, 8424, 9672, 10044, 10881, 11112, 12038, 12501, 14353, 14508, 16668, 18057, 20088, 21762, 24076, 25002, 28706, 29016, 32643, 33336, 36114, 37503, 43059, 43524, 48152, 50004, 54171, 57412, 65286, 72228, 75006, 86118, 87048, 100008, 108342, 114824, 129177, 130572, 144456, 150012, 162513, 172236, 186589, 216684, 258354, 261144, 300024, 325026, 344472, 373178, 387531, 433368, 487539, 516708, 559767, 650052, 746356, 775062, 975078, 1033416, 1119534, 1162593, 1300104, 1492712, 1550124, 1679301, 1950156, 2239068, 2325186, 3100248, 3358602, 3900312, 4478136, 4650372, 5037903, 6717204, 9300744, 10075806, 13434408, 15113709, 20151612, 30227418, 40303224, 60454836, 120909672]

約数ペア:

[(1, 120909672), (2, 60454836), (3, 40303224), (4, 30227418), (6, 20151612), (8, 15113709), (9, 13434408), (12, 10075806), (13, 9300744), (18, 6717204), (24, 5037903), (26, 4650372), (27, 4478136), (31, 3900312), (36, 3358602), (39, 3100248), (52, 2325186), (54, 2239068), (62, 1950156), (72, 1679301), (78, 1550124), (81, 1492712), (93, 1300104), (104, 1162593), (108, 1119534), (117, 1033416), (124, 975078), (156, 775062), (162, 746356), (186, 650052), (216, 559767), (234, 516708), (248, 487539), (279, 433368), (312, 387531), (324, 373178), (351, 344472), (372, 325026), (403, 300024), (463, 261144), (468, 258354), (558, 216684), (648, 186589), (702, 172236), (744, 162513), (806, 150012), (837, 144456), (926, 130572), (936, 129177), (1053, 114824), (1116, 108342), (1209, 100008), (1389, 87048), (1404, 86118), (1612, 75006), (1674, 72228), (1852, 65286), (2106, 57412), (2232, 54171), (2418, 50004), (2511, 48152), (2778, 43524), (2808, 43059), (3224, 37503), (3348, 36114), (3627, 33336), (3704, 32643), (4167, 29016), (4212, 28706), (4836, 25002), (5022, 24076), (5556, 21762), (6019, 20088), (6696, 18057), (7254, 16668), (8334, 14508), (8424, 14353), (9672, 12501), (10044, 12038), (10881, 11112)]