87268957440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{3246613}}^1$

素因数の和:3246644

約数の個数: 144

約数和(自身を含む): 318531792768

約数和(自身を除く): 231262835328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 3246613, 6493226, 9739839, 12986452, 16233065, 19479678, 22726291, 25972904, 32466130, 38959356, 45452582, 48699195, 51945808, 64932260, 68178873, 77918712, 90905164, 97398390, 103891616, 113631455, 129864520, 136357746, 155837424, 181810328, 194796780, 207783232, 227262910, 259729040, 272715492, 311674848, 340894365, 363620656, 389593560, 415566464, 454525820, 519458080, 545430984, 623349696, 681788730, 727241312, 779187120, 831132928, 909051640, 1038916160, 1090861968, 1246699392, 1363577460, 1454482624, 1558374240, 1818103280, 2077832320, 2181723936, 2493398784, 2727154920, 2908965248, 3116748480, 3636206560, 4155664640, 4363447872, 5454309840, 5817930496, 6233496960, 7272413120, 8726895744, 10908619680, 12466993920, 14544826240, 17453791488, 21817239360, 29089652480, 43634478720, 87268957440]

約数ペア:

[(1, 87268957440), (2, 43634478720), (3, 29089652480), (4, 21817239360), (5, 17453791488), (6, 14544826240), (7, 12466993920), (8, 10908619680), (10, 8726895744), (12, 7272413120), (14, 6233496960), (15, 5817930496), (16, 5454309840), (20, 4363447872), (21, 4155664640), (24, 3636206560), (28, 3116748480), (30, 2908965248), (32, 2727154920), (35, 2493398784), (40, 2181723936), (42, 2077832320), (48, 1818103280), (56, 1558374240), (60, 1454482624), (64, 1363577460), (70, 1246699392), (80, 1090861968), (84, 1038916160), (96, 909051640), (105, 831132928), (112, 779187120), (120, 727241312), (128, 681788730), (140, 623349696), (160, 545430984), (168, 519458080), (192, 454525820), (210, 415566464), (224, 389593560), (240, 363620656), (256, 340894365), (280, 311674848), (320, 272715492), (336, 259729040), (384, 227262910), (420, 207783232), (448, 194796780), (480, 181810328), (560, 155837424), (640, 136357746), (672, 129864520), (768, 113631455), (840, 103891616), (896, 97398390), (960, 90905164), (1120, 77918712), (1280, 68178873), (1344, 64932260), (1680, 51945808), (1792, 48699195), (1920, 45452582), (2240, 38959356), (2688, 32466130), (3360, 25972904), (3840, 22726291), (4480, 19479678), (5376, 16233065), (6720, 12986452), (8960, 9739839), (13440, 6493226), (26880, 3246613)]