1233991680

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{40169}}^1$

素因数の和:40199

約数の個数: 96

約数和(自身を含む): 3947907600

約数和(自身を除く): 2713915920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 30720, 40169, 80338, 120507, 160676, 200845, 241014, 321352, 401690, 482028, 602535, 642704, 803380, 964056, 1205070, 1285408, 1606760, 1928112, 2410140, 2570816, 3213520, 3856224, 4820280, 5141632, 6427040, 7712448, 9640560, 10283264, 12854080, 15424896, 19281120, 20566528, 25708160, 30849792, 38562240, 41133056, 51416320, 61699584, 77124480, 82266112, 102832640, 123399168, 154248960, 205665280, 246798336, 308497920, 411330560, 616995840, 1233991680]

約数ペア:

[(1, 1233991680), (2, 616995840), (3, 411330560), (4, 308497920), (5, 246798336), (6, 205665280), (8, 154248960), (10, 123399168), (12, 102832640), (15, 82266112), (16, 77124480), (20, 61699584), (24, 51416320), (30, 41133056), (32, 38562240), (40, 30849792), (48, 25708160), (60, 20566528), (64, 19281120), (80, 15424896), (96, 12854080), (120, 10283264), (128, 9640560), (160, 7712448), (192, 6427040), (240, 5141632), (256, 4820280), (320, 3856224), (384, 3213520), (480, 2570816), (512, 2410140), (640, 1928112), (768, 1606760), (960, 1285408), (1024, 1205070), (1280, 964056), (1536, 803380), (1920, 642704), (2048, 602535), (2560, 482028), (3072, 401690), (3840, 321352), (5120, 241014), (6144, 200845), (7680, 160676), (10240, 120507), (15360, 80338), (30720, 40169)]