120823200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 216

約数和(自身を含む): 432933228

約数和(自身を除く): 312110028

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 97, 100, 120, 144, 150, 160, 173, 180, 194, 200, 225, 240, 288, 291, 300, 346, 360, 388, 400, 450, 480, 485, 519, 582, 600, 692, 720, 776, 800, 865, 873, 900, 970, 1038, 1164, 1200, 1384, 1440, 1455, 1552, 1557, 1730, 1746, 1800, 1940, 2076, 2328, 2400, 2425, 2595, 2768, 2910, 3104, 3114, 3460, 3492, 3600, 3880, 4152, 4325, 4365, 4656, 4850, 5190, 5536, 5820, 6228, 6920, 6984, 7200, 7275, 7760, 7785, 8304, 8650, 8730, 9312, 9700, 10380, 11640, 12456, 12975, 13840, 13968, 14550, 15520, 15570, 16608, 16781, 17300, 17460, 19400, 20760, 21825, 23280, 24912, 25950, 27680, 27936, 29100, 31140, 33562, 34600, 34920, 38800, 38925, 41520, 43650, 46560, 49824, 50343, 51900, 58200, 62280, 67124, 69200, 69840, 77600, 77850, 83040, 83905, 87300, 100686, 103800, 116400, 124560, 134248, 138400, 139680, 151029, 155700, 167810, 174600, 201372, 207600, 232800, 249120, 251715, 268496, 302058, 311400, 335620, 349200, 402744, 415200, 419525, 503430, 536992, 604116, 622800, 671240, 698400, 755145, 805488, 839050, 1006860, 1208232, 1245600, 1258575, 1342480, 1510290, 1610976, 1678100, 2013720, 2416464, 2517150, 2684960, 3020580, 3356200, 3775725, 4027440, 4832928, 5034300, 6041160, 6712400, 7551450, 8054880, 10068600, 12082320, 13424800, 15102900, 20137200, 24164640, 30205800, 40274400, 60411600, 120823200]

約数ペア:

[(1, 120823200), (2, 60411600), (3, 40274400), (4, 30205800), (5, 24164640), (6, 20137200), (8, 15102900), (9, 13424800), (10, 12082320), (12, 10068600), (15, 8054880), (16, 7551450), (18, 6712400), (20, 6041160), (24, 5034300), (25, 4832928), (30, 4027440), (32, 3775725), (36, 3356200), (40, 3020580), (45, 2684960), (48, 2517150), (50, 2416464), (60, 2013720), (72, 1678100), (75, 1610976), (80, 1510290), (90, 1342480), (96, 1258575), (97, 1245600), (100, 1208232), (120, 1006860), (144, 839050), (150, 805488), (160, 755145), (173, 698400), (180, 671240), (194, 622800), (200, 604116), (225, 536992), (240, 503430), (288, 419525), (291, 415200), (300, 402744), (346, 349200), (360, 335620), (388, 311400), (400, 302058), (450, 268496), (480, 251715), (485, 249120), (519, 232800), (582, 207600), (600, 201372), (692, 174600), (720, 167810), (776, 155700), (800, 151029), (865, 139680), (873, 138400), (900, 134248), (970, 124560), (1038, 116400), (1164, 103800), (1200, 100686), (1384, 87300), (1440, 83905), (1455, 83040), (1552, 77850), (1557, 77600), (1730, 69840), (1746, 69200), (1800, 67124), (1940, 62280), (2076, 58200), (2328, 51900), (2400, 50343), (2425, 49824), (2595, 46560), (2768, 43650), (2910, 41520), (3104, 38925), (3114, 38800), (3460, 34920), (3492, 34600), (3600, 33562), (3880, 31140), (4152, 29100), (4325, 27936), (4365, 27680), (4656, 25950), (4850, 24912), (5190, 23280), (5536, 21825), (5820, 20760), (6228, 19400), (6920, 17460), (6984, 17300), (7200, 16781), (7275, 16608), (7760, 15570), (7785, 15520), (8304, 14550), (8650, 13968), (8730, 13840), (9312, 12975), (9700, 12456), (10380, 11640)]