379473480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:1004

約数の個数: 192

約数和(自身を含む): 1308902400

約数和(自身を除く): 929428920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 37, 40, 45, 60, 62, 72, 74, 90, 93, 111, 120, 124, 148, 155, 180, 185, 186, 222, 248, 279, 296, 310, 333, 360, 370, 372, 444, 465, 555, 558, 620, 666, 740, 744, 888, 919, 930, 1110, 1116, 1147, 1240, 1332, 1395, 1480, 1665, 1838, 1860, 2220, 2232, 2294, 2664, 2757, 2790, 3330, 3441, 3676, 3720, 4440, 4588, 4595, 5514, 5580, 5735, 6660, 6882, 7352, 8271, 9176, 9190, 10323, 11028, 11160, 11470, 13320, 13764, 13785, 16542, 17205, 18380, 20646, 22056, 22940, 27528, 27570, 28489, 33084, 34003, 34410, 36760, 41292, 41355, 45880, 51615, 55140, 56978, 66168, 68006, 68820, 82584, 82710, 85467, 102009, 103230, 110280, 113956, 136012, 137640, 142445, 165420, 170015, 170934, 204018, 206460, 227912, 256401, 272024, 284890, 306027, 330840, 340030, 341868, 408036, 412920, 427335, 510045, 512802, 569780, 612054, 680060, 683736, 816072, 854670, 1020090, 1025604, 1054093, 1139560, 1224108, 1282005, 1360120, 1530135, 1709340, 2040180, 2051208, 2108186, 2448216, 2564010, 3060270, 3162279, 3418680, 4080360, 4216372, 5128020, 5270465, 6120540, 6324558, 8432744, 9486837, 10256040, 10540930, 12241080, 12649116, 15811395, 18973674, 21081860, 25298232, 31622790, 37947348, 42163720, 47434185, 63245580, 75894696, 94868370, 126491160, 189736740, 379473480]

約数ペア:

[(1, 379473480), (2, 189736740), (3, 126491160), (4, 94868370), (5, 75894696), (6, 63245580), (8, 47434185), (9, 42163720), (10, 37947348), (12, 31622790), (15, 25298232), (18, 21081860), (20, 18973674), (24, 15811395), (30, 12649116), (31, 12241080), (36, 10540930), (37, 10256040), (40, 9486837), (45, 8432744), (60, 6324558), (62, 6120540), (72, 5270465), (74, 5128020), (90, 4216372), (93, 4080360), (111, 3418680), (120, 3162279), (124, 3060270), (148, 2564010), (155, 2448216), (180, 2108186), (185, 2051208), (186, 2040180), (222, 1709340), (248, 1530135), (279, 1360120), (296, 1282005), (310, 1224108), (333, 1139560), (360, 1054093), (370, 1025604), (372, 1020090), (444, 854670), (465, 816072), (555, 683736), (558, 680060), (620, 612054), (666, 569780), (740, 512802), (744, 510045), (888, 427335), (919, 412920), (930, 408036), (1110, 341868), (1116, 340030), (1147, 330840), (1240, 306027), (1332, 284890), (1395, 272024), (1480, 256401), (1665, 227912), (1838, 206460), (1860, 204018), (2220, 170934), (2232, 170015), (2294, 165420), (2664, 142445), (2757, 137640), (2790, 136012), (3330, 113956), (3441, 110280), (3676, 103230), (3720, 102009), (4440, 85467), (4588, 82710), (4595, 82584), (5514, 68820), (5580, 68006), (5735, 66168), (6660, 56978), (6882, 55140), (7352, 51615), (8271, 45880), (9176, 41355), (9190, 41292), (10323, 36760), (11028, 34410), (11160, 34003), (11470, 33084), (13320, 28489), (13764, 27570), (13785, 27528), (16542, 22940), (17205, 22056), (18380, 20646)]