39420120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4903}}^1$

素因数の和:4984

約数の個数: 64

約数和(自身を含む): 120049920

約数和(自身を除く): 80629800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 4903, 8040, 9806, 14709, 19612, 24515, 29418, 39224, 49030, 58836, 73545, 98060, 117672, 147090, 196120, 294180, 328501, 588360, 657002, 985503, 1314004, 1642505, 1971006, 2628008, 3285010, 3942012, 4927515, 6570020, 7884024, 9855030, 13140040, 19710060, 39420120]

約数ペア:

[(1, 39420120), (2, 19710060), (3, 13140040), (4, 9855030), (5, 7884024), (6, 6570020), (8, 4927515), (10, 3942012), (12, 3285010), (15, 2628008), (20, 1971006), (24, 1642505), (30, 1314004), (40, 985503), (60, 657002), (67, 588360), (120, 328501), (134, 294180), (201, 196120), (268, 147090), (335, 117672), (402, 98060), (536, 73545), (670, 58836), (804, 49030), (1005, 39224), (1340, 29418), (1608, 24515), (2010, 19612), (2680, 14709), (4020, 9806), (4903, 8040)]