164123998560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{305563}}^1$

素因数の和:305957

約数の個数: 144

約数和(自身を含む): 561576519504

約数和(自身を除く): 397452520944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 373, 480, 720, 746, 1119, 1440, 1492, 1865, 2238, 2984, 3357, 3730, 4476, 5595, 5968, 6714, 7460, 8952, 11190, 11936, 13428, 14920, 16785, 17904, 22380, 26856, 29840, 33570, 35808, 44760, 53712, 59680, 67140, 89520, 107424, 134280, 179040, 268560, 305563, 537120, 611126, 916689, 1222252, 1527815, 1833378, 2444504, 2750067, 3055630, 3666756, 4583445, 4889008, 5500134, 6111260, 7333512, 9166890, 9778016, 11000268, 12222520, 13750335, 14667024, 18333780, 22000536, 24445040, 27500670, 29334048, 36667560, 44001072, 48890080, 55001340, 73335120, 88002144, 110002680, 113974999, 146670240, 220005360, 227949998, 341924997, 440010720, 455899996, 569874995, 683849994, 911799992, 1025774991, 1139749990, 1367699988, 1709624985, 1823599984, 2051549982, 2279499980, 2735399976, 3419249970, 3647199968, 4103099964, 4558999960, 5128874955, 5470799952, 6838499940, 8206199928, 9117999920, 10257749910, 10941599904, 13676999880, 16412399856, 18235999840, 20515499820, 27353999760, 32824799712, 41030999640, 54707999520, 82061999280, 164123998560]

約数ペア:

[(1, 164123998560), (2, 82061999280), (3, 54707999520), (4, 41030999640), (5, 32824799712), (6, 27353999760), (8, 20515499820), (9, 18235999840), (10, 16412399856), (12, 13676999880), (15, 10941599904), (16, 10257749910), (18, 9117999920), (20, 8206199928), (24, 6838499940), (30, 5470799952), (32, 5128874955), (36, 4558999960), (40, 4103099964), (45, 3647199968), (48, 3419249970), (60, 2735399976), (72, 2279499980), (80, 2051549982), (90, 1823599984), (96, 1709624985), (120, 1367699988), (144, 1139749990), (160, 1025774991), (180, 911799992), (240, 683849994), (288, 569874995), (360, 455899996), (373, 440010720), (480, 341924997), (720, 227949998), (746, 220005360), (1119, 146670240), (1440, 113974999), (1492, 110002680), (1865, 88002144), (2238, 73335120), (2984, 55001340), (3357, 48890080), (3730, 44001072), (4476, 36667560), (5595, 29334048), (5968, 27500670), (6714, 24445040), (7460, 22000536), (8952, 18333780), (11190, 14667024), (11936, 13750335), (13428, 12222520), (14920, 11000268), (16785, 9778016), (17904, 9166890), (22380, 7333512), (26856, 6111260), (29840, 5500134), (33570, 4889008), (35808, 4583445), (44760, 3666756), (53712, 3055630), (59680, 2750067), (67140, 2444504), (89520, 1833378), (107424, 1527815), (134280, 1222252), (179040, 916689), (268560, 611126), (305563, 537120)]