120438472

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 319127040

約数和(自身を除く): 198688568

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 31, 34, 44, 49, 53, 56, 62, 68, 77, 88, 98, 106, 119, 124, 136, 154, 187, 196, 212, 217, 238, 248, 308, 341, 371, 374, 392, 424, 434, 476, 527, 539, 583, 616, 682, 742, 748, 833, 868, 901, 952, 1054, 1078, 1166, 1309, 1364, 1484, 1496, 1519, 1643, 1666, 1736, 1802, 2108, 2156, 2332, 2387, 2597, 2618, 2728, 2968, 3038, 3286, 3332, 3604, 3689, 4081, 4216, 4312, 4664, 4774, 5194, 5236, 5797, 6076, 6307, 6572, 6664, 7208, 7378, 8162, 9163, 9548, 9911, 10388, 10472, 11501, 11594, 12152, 12614, 13144, 14756, 16324, 16709, 18073, 18326, 19096, 19822, 20776, 23002, 23188, 25228, 25823, 27931, 28567, 29512, 32648, 33418, 36146, 36652, 39644, 40579, 44149, 46004, 46376, 50456, 51646, 55862, 57134, 66836, 69377, 72292, 73304, 79288, 80507, 81158, 88298, 92008, 103292, 111724, 114268, 126511, 133672, 138754, 144584, 161014, 162316, 176596, 195517, 206584, 223448, 228536, 253022, 277508, 284053, 307241, 322028, 324632, 353192, 391034, 485639, 506044, 555016, 568106, 614482, 644056, 782068, 885577, 971278, 1012088, 1136212, 1228964, 1368619, 1564136, 1771154, 1942556, 2150687, 2272424, 2457928, 2737238, 3542308, 3885112, 4301374, 5474476, 7084616, 8602748, 10948952, 15054809, 17205496, 30109618, 60219236, 120438472]

約数ペア:

[(1, 120438472), (2, 60219236), (4, 30109618), (7, 17205496), (8, 15054809), (11, 10948952), (14, 8602748), (17, 7084616), (22, 5474476), (28, 4301374), (31, 3885112), (34, 3542308), (44, 2737238), (49, 2457928), (53, 2272424), (56, 2150687), (62, 1942556), (68, 1771154), (77, 1564136), (88, 1368619), (98, 1228964), (106, 1136212), (119, 1012088), (124, 971278), (136, 885577), (154, 782068), (187, 644056), (196, 614482), (212, 568106), (217, 555016), (238, 506044), (248, 485639), (308, 391034), (341, 353192), (371, 324632), (374, 322028), (392, 307241), (424, 284053), (434, 277508), (476, 253022), (527, 228536), (539, 223448), (583, 206584), (616, 195517), (682, 176596), (742, 162316), (748, 161014), (833, 144584), (868, 138754), (901, 133672), (952, 126511), (1054, 114268), (1078, 111724), (1166, 103292), (1309, 92008), (1364, 88298), (1484, 81158), (1496, 80507), (1519, 79288), (1643, 73304), (1666, 72292), (1736, 69377), (1802, 66836), (2108, 57134), (2156, 55862), (2332, 51646), (2387, 50456), (2597, 46376), (2618, 46004), (2728, 44149), (2968, 40579), (3038, 39644), (3286, 36652), (3332, 36146), (3604, 33418), (3689, 32648), (4081, 29512), (4216, 28567), (4312, 27931), (4664, 25823), (4774, 25228), (5194, 23188), (5236, 23002), (5797, 20776), (6076, 19822), (6307, 19096), (6572, 18326), (6664, 18073), (7208, 16709), (7378, 16324), (8162, 14756), (9163, 13144), (9548, 12614), (9911, 12152), (10388, 11594), (10472, 11501)]