764160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{199}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 2452800

約数和(自身を除く): 1688640

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, 199, 240, 256, 320, 384, 398, 480, 597, 640, 768, 796, 960, 995, 1194, 1280, 1592, 1920, 1990, 2388, 2985, 3184, 3840, 3980, 4776, 5970, 6368, 7960, 9552, 11940, 12736, 15920, 19104, 23880, 25472, 31840, 38208, 47760, 50944, 63680, 76416, 95520, 127360, 152832, 191040, 254720, 382080, 764160]

約数ペア:

[(1, 764160), (2, 382080), (3, 254720), (4, 191040), (5, 152832), (6, 127360), (8, 95520), (10, 76416), (12, 63680), (15, 50944), (16, 47760), (20, 38208), (24, 31840), (30, 25472), (32, 23880), (40, 19104), (48, 15920), (60, 12736), (64, 11940), (80, 9552), (96, 7960), (120, 6368), (128, 5970), (160, 4776), (192, 3980), (199, 3840), (240, 3184), (256, 2985), (320, 2388), (384, 1990), (398, 1920), (480, 1592), (597, 1280), (640, 1194), (768, 995), (796, 960)]