377327880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 1291680000

約数和(自身を除く): 914352120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 199, 207, 229, 230, 276, 345, 360, 398, 414, 458, 460, 552, 597, 687, 690, 796, 828, 916, 920, 995, 1035, 1145, 1194, 1374, 1380, 1592, 1656, 1791, 1832, 1990, 2061, 2070, 2290, 2388, 2748, 2760, 2985, 3435, 3582, 3980, 4122, 4140, 4577, 4580, 4776, 5267, 5496, 5970, 6870, 7164, 7960, 8244, 8280, 8955, 9154, 9160, 10305, 10534, 11940, 13731, 13740, 14328, 15801, 16488, 17910, 18308, 20610, 21068, 22885, 23880, 26335, 27462, 27480, 31602, 35820, 36616, 41193, 41220, 42136, 45571, 45770, 47403, 52670, 54924, 63204, 68655, 71640, 79005, 82386, 82440, 91142, 91540, 94806, 105340, 109848, 126408, 136713, 137310, 158010, 164772, 182284, 183080, 189612, 205965, 210680, 227855, 237015, 273426, 274620, 316020, 329544, 364568, 379224, 410139, 411930, 455710, 474030, 546852, 549240, 632040, 683565, 820278, 823860, 911420, 948060, 1048133, 1093704, 1367130, 1640556, 1647720, 1822840, 1896120, 2050695, 2096266, 2734260, 3144399, 3281112, 4101390, 4192532, 5240665, 5468520, 6288798, 8202780, 8385064, 9433197, 10481330, 12577596, 15721995, 16405560, 18866394, 20962660, 25155192, 31443990, 37732788, 41925320, 47165985, 62887980, 75465576, 94331970, 125775960, 188663940, 377327880]

約数ペア:

[(1, 377327880), (2, 188663940), (3, 125775960), (4, 94331970), (5, 75465576), (6, 62887980), (8, 47165985), (9, 41925320), (10, 37732788), (12, 31443990), (15, 25155192), (18, 20962660), (20, 18866394), (23, 16405560), (24, 15721995), (30, 12577596), (36, 10481330), (40, 9433197), (45, 8385064), (46, 8202780), (60, 6288798), (69, 5468520), (72, 5240665), (90, 4192532), (92, 4101390), (115, 3281112), (120, 3144399), (138, 2734260), (180, 2096266), (184, 2050695), (199, 1896120), (207, 1822840), (229, 1647720), (230, 1640556), (276, 1367130), (345, 1093704), (360, 1048133), (398, 948060), (414, 911420), (458, 823860), (460, 820278), (552, 683565), (597, 632040), (687, 549240), (690, 546852), (796, 474030), (828, 455710), (916, 411930), (920, 410139), (995, 379224), (1035, 364568), (1145, 329544), (1194, 316020), (1374, 274620), (1380, 273426), (1592, 237015), (1656, 227855), (1791, 210680), (1832, 205965), (1990, 189612), (2061, 183080), (2070, 182284), (2290, 164772), (2388, 158010), (2748, 137310), (2760, 136713), (2985, 126408), (3435, 109848), (3582, 105340), (3980, 94806), (4122, 91540), (4140, 91142), (4577, 82440), (4580, 82386), (4776, 79005), (5267, 71640), (5496, 68655), (5970, 63204), (6870, 54924), (7164, 52670), (7960, 47403), (8244, 45770), (8280, 45571), (8955, 42136), (9154, 41220), (9160, 41193), (10305, 36616), (10534, 35820), (11940, 31602), (13731, 27480), (13740, 27462), (14328, 26335), (15801, 23880), (16488, 22885), (17910, 21068), (18308, 20610)]