74284800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 216

約数和(自身を含む): 253202544

約数和(自身を除く): 178917744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 73, 75, 80, 96, 100, 106, 120, 128, 146, 150, 159, 160, 192, 200, 212, 219, 240, 256, 265, 292, 300, 318, 320, 365, 384, 400, 424, 438, 480, 530, 584, 600, 636, 640, 730, 768, 795, 800, 848, 876, 960, 1060, 1095, 1168, 1200, 1272, 1280, 1325, 1460, 1590, 1600, 1696, 1752, 1825, 1920, 2120, 2190, 2336, 2400, 2544, 2650, 2920, 3180, 3200, 3392, 3504, 3650, 3840, 3869, 3975, 4240, 4380, 4672, 4800, 5088, 5300, 5475, 5840, 6360, 6400, 6784, 7008, 7300, 7738, 7950, 8480, 8760, 9344, 9600, 10176, 10600, 10950, 11607, 11680, 12720, 13568, 14016, 14600, 15476, 15900, 16960, 17520, 18688, 19200, 19345, 20352, 21200, 21900, 23214, 23360, 25440, 28032, 29200, 30952, 31800, 33920, 35040, 38690, 40704, 42400, 43800, 46428, 46720, 50880, 56064, 58035, 58400, 61904, 63600, 67840, 70080, 77380, 84800, 87600, 92856, 93440, 96725, 101760, 116070, 116800, 123808, 127200, 140160, 154760, 169600, 175200, 185712, 193450, 203520, 232140, 233600, 247616, 254400, 280320, 290175, 309520, 339200, 350400, 371424, 386900, 464280, 467200, 495232, 508800, 580350, 619040, 700800, 742848, 773800, 928560, 990464, 1017600, 1160700, 1238080, 1401600, 1485696, 1547600, 1857120, 2321400, 2476160, 2971392, 3095200, 3714240, 4642800, 4952320, 6190400, 7428480, 9285600, 12380800, 14856960, 18571200, 24761600, 37142400, 74284800]

約数ペア:

[(1, 74284800), (2, 37142400), (3, 24761600), (4, 18571200), (5, 14856960), (6, 12380800), (8, 9285600), (10, 7428480), (12, 6190400), (15, 4952320), (16, 4642800), (20, 3714240), (24, 3095200), (25, 2971392), (30, 2476160), (32, 2321400), (40, 1857120), (48, 1547600), (50, 1485696), (53, 1401600), (60, 1238080), (64, 1160700), (73, 1017600), (75, 990464), (80, 928560), (96, 773800), (100, 742848), (106, 700800), (120, 619040), (128, 580350), (146, 508800), (150, 495232), (159, 467200), (160, 464280), (192, 386900), (200, 371424), (212, 350400), (219, 339200), (240, 309520), (256, 290175), (265, 280320), (292, 254400), (300, 247616), (318, 233600), (320, 232140), (365, 203520), (384, 193450), (400, 185712), (424, 175200), (438, 169600), (480, 154760), (530, 140160), (584, 127200), (600, 123808), (636, 116800), (640, 116070), (730, 101760), (768, 96725), (795, 93440), (800, 92856), (848, 87600), (876, 84800), (960, 77380), (1060, 70080), (1095, 67840), (1168, 63600), (1200, 61904), (1272, 58400), (1280, 58035), (1325, 56064), (1460, 50880), (1590, 46720), (1600, 46428), (1696, 43800), (1752, 42400), (1825, 40704), (1920, 38690), (2120, 35040), (2190, 33920), (2336, 31800), (2400, 30952), (2544, 29200), (2650, 28032), (2920, 25440), (3180, 23360), (3200, 23214), (3392, 21900), (3504, 21200), (3650, 20352), (3840, 19345), (3869, 19200), (3975, 18688), (4240, 17520), (4380, 16960), (4672, 15900), (4800, 15476), (5088, 14600), (5300, 14016), (5475, 13568), (5840, 12720), (6360, 11680), (6400, 11607), (6784, 10950), (7008, 10600), (7300, 10176), (7738, 9600), (7950, 9344), (8480, 8760)]