730797840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2221}}^1$

素因数の和:2697

約数の個数: 120

約数和(自身を含む): 2460740568

約数和(自身を除く): 1729942728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 457, 720, 914, 1371, 1828, 2221, 2285, 2742, 3656, 4113, 4442, 4570, 5484, 6663, 6855, 7312, 8226, 8884, 9140, 10968, 11105, 13326, 13710, 16452, 17768, 18280, 19989, 20565, 21936, 22210, 26652, 27420, 32904, 33315, 35536, 36560, 39978, 41130, 44420, 53304, 54840, 65808, 66630, 79956, 82260, 88840, 99945, 106608, 109680, 133260, 159912, 164520, 177680, 199890, 266520, 319824, 329040, 399780, 533040, 799560, 1014997, 1599120, 2029994, 3044991, 4059988, 5074985, 6089982, 8119976, 9134973, 10149970, 12179964, 15224955, 16239952, 18269946, 20299940, 24359928, 30449910, 36539892, 40599880, 45674865, 48719856, 60899820, 73079784, 81199760, 91349730, 121799640, 146159568, 182699460, 243599280, 365398920, 730797840]

約数ペア:

[(1, 730797840), (2, 365398920), (3, 243599280), (4, 182699460), (5, 146159568), (6, 121799640), (8, 91349730), (9, 81199760), (10, 73079784), (12, 60899820), (15, 48719856), (16, 45674865), (18, 40599880), (20, 36539892), (24, 30449910), (30, 24359928), (36, 20299940), (40, 18269946), (45, 16239952), (48, 15224955), (60, 12179964), (72, 10149970), (80, 9134973), (90, 8119976), (120, 6089982), (144, 5074985), (180, 4059988), (240, 3044991), (360, 2029994), (457, 1599120), (720, 1014997), (914, 799560), (1371, 533040), (1828, 399780), (2221, 329040), (2285, 319824), (2742, 266520), (3656, 199890), (4113, 177680), (4442, 164520), (4570, 159912), (5484, 133260), (6663, 109680), (6855, 106608), (7312, 99945), (8226, 88840), (8884, 82260), (9140, 79956), (10968, 66630), (11105, 65808), (13326, 54840), (13710, 53304), (16452, 44420), (17768, 41130), (18280, 39978), (19989, 36560), (20565, 35536), (21936, 33315), (22210, 32904), (26652, 27420)]