18305940480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{1191793}}^1$

素因数の和:1191821

約数の個数: 88

約数和(自身を含む): 58550455632

約数和(自身を除く): 40244515152

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, 2560, 3072, 3840, 5120, 7680, 15360, 1191793, 2383586, 3575379, 4767172, 5958965, 7150758, 9534344, 11917930, 14301516, 17876895, 19068688, 23835860, 28603032, 35753790, 38137376, 47671720, 57206064, 71507580, 76274752, 95343440, 114412128, 143015160, 152549504, 190686880, 228824256, 286030320, 305099008, 381373760, 457648512, 572060640, 610198016, 762747520, 915297024, 1144121280, 1220396032, 1525495040, 1830594048, 2288242560, 3050990080, 3661188096, 4576485120, 6101980160, 9152970240, 18305940480]

約数ペア:

[(1, 18305940480), (2, 9152970240), (3, 6101980160), (4, 4576485120), (5, 3661188096), (6, 3050990080), (8, 2288242560), (10, 1830594048), (12, 1525495040), (15, 1220396032), (16, 1144121280), (20, 915297024), (24, 762747520), (30, 610198016), (32, 572060640), (40, 457648512), (48, 381373760), (60, 305099008), (64, 286030320), (80, 228824256), (96, 190686880), (120, 152549504), (128, 143015160), (160, 114412128), (192, 95343440), (240, 76274752), (256, 71507580), (320, 57206064), (384, 47671720), (480, 38137376), (512, 35753790), (640, 28603032), (768, 23835860), (960, 19068688), (1024, 17876895), (1280, 14301516), (1536, 11917930), (1920, 9534344), (2560, 7150758), (3072, 5958965), (3840, 4767172), (5120, 3575379), (7680, 2383586), (15360, 1191793)]