307541328

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 852112128

約数和(自身を除く): 544570800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 71, 82, 93, 123, 124, 142, 164, 186, 213, 246, 248, 284, 328, 372, 426, 492, 496, 568, 656, 744, 852, 984, 1136, 1271, 1488, 1704, 1968, 2201, 2542, 2911, 3408, 3813, 4402, 5041, 5084, 5822, 6603, 7626, 8733, 8804, 10082, 10168, 11644, 13206, 15123, 15252, 17466, 17608, 20164, 20336, 23288, 26412, 30246, 30504, 34932, 35216, 40328, 46576, 52824, 60492, 61008, 69864, 80656, 90241, 105648, 120984, 139728, 156271, 180482, 206681, 241968, 270723, 312542, 360964, 413362, 468813, 541446, 620043, 625084, 721928, 826724, 937626, 1082892, 1240086, 1250168, 1443856, 1653448, 1875252, 2165784, 2480172, 2500336, 3306896, 3750504, 4331568, 4960344, 6407111, 7501008, 9920688, 12814222, 19221333, 25628444, 38442666, 51256888, 76885332, 102513776, 153770664, 307541328]

約数ペア:

[(1, 307541328), (2, 153770664), (3, 102513776), (4, 76885332), (6, 51256888), (8, 38442666), (12, 25628444), (16, 19221333), (24, 12814222), (31, 9920688), (41, 7501008), (48, 6407111), (62, 4960344), (71, 4331568), (82, 3750504), (93, 3306896), (123, 2500336), (124, 2480172), (142, 2165784), (164, 1875252), (186, 1653448), (213, 1443856), (246, 1250168), (248, 1240086), (284, 1082892), (328, 937626), (372, 826724), (426, 721928), (492, 625084), (496, 620043), (568, 541446), (656, 468813), (744, 413362), (852, 360964), (984, 312542), (1136, 270723), (1271, 241968), (1488, 206681), (1704, 180482), (1968, 156271), (2201, 139728), (2542, 120984), (2911, 105648), (3408, 90241), (3813, 80656), (4402, 69864), (5041, 61008), (5084, 60492), (5822, 52824), (6603, 46576), (7626, 40328), (8733, 35216), (8804, 34932), (10082, 30504), (10168, 30246), (11644, 26412), (13206, 23288), (15123, 20336), (15252, 20164), (17466, 17608)]