201207960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1223}}^1$

素因数の和:1697

約数の個数: 96

約数和(自身を含む): 655892640

約数和(自身を除く): 454684680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 457, 914, 1223, 1371, 1828, 2285, 2446, 2742, 3656, 3669, 4113, 4570, 4892, 5484, 6115, 6855, 7338, 8226, 9140, 9784, 10968, 11007, 12230, 13710, 14676, 16452, 18280, 18345, 20565, 22014, 24460, 27420, 29352, 32904, 36690, 41130, 44028, 48920, 54840, 55035, 73380, 82260, 88056, 110070, 146760, 164520, 220140, 440280, 558911, 1117822, 1676733, 2235644, 2794555, 3353466, 4471288, 5030199, 5589110, 6706932, 8383665, 10060398, 11178220, 13413864, 16767330, 20120796, 22356440, 25150995, 33534660, 40241592, 50301990, 67069320, 100603980, 201207960]

約数ペア:

[(1, 201207960), (2, 100603980), (3, 67069320), (4, 50301990), (5, 40241592), (6, 33534660), (8, 25150995), (9, 22356440), (10, 20120796), (12, 16767330), (15, 13413864), (18, 11178220), (20, 10060398), (24, 8383665), (30, 6706932), (36, 5589110), (40, 5030199), (45, 4471288), (60, 3353466), (72, 2794555), (90, 2235644), (120, 1676733), (180, 1117822), (360, 558911), (457, 440280), (914, 220140), (1223, 164520), (1371, 146760), (1828, 110070), (2285, 88056), (2446, 82260), (2742, 73380), (3656, 55035), (3669, 54840), (4113, 48920), (4570, 44028), (4892, 41130), (5484, 36690), (6115, 32904), (6855, 29352), (7338, 27420), (8226, 24460), (9140, 22014), (9784, 20565), (10968, 18345), (11007, 18280), (12230, 16452), (13710, 14676)]