270216960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5413}}^1$

素因数の和:5450

約数の個数: 144

約数和(自身を含む): 929562144

約数和(自身を除く): 659345184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 5413, 6240, 8320, 9984, 10826, 12480, 16239, 16640, 21652, 24960, 27065, 32478, 43304, 49920, 54130, 64956, 70369, 81195, 86608, 108260, 129912, 140738, 162390, 173216, 211107, 216520, 259824, 281476, 324780, 346432, 351845, 422214, 433040, 519648, 562952, 649560, 692864, 703690, 844428, 866080, 1039296, 1055535, 1125904, 1299120, 1385728, 1407380, 1688856, 1732160, 2078592, 2111070, 2251808, 2598240, 2814760, 3377712, 3464320, 4157184, 4222140, 4503616, 5196480, 5629520, 6755424, 6928640, 8444280, 9007232, 10392960, 11259040, 13510848, 16888560, 18014464, 20785920, 22518080, 27021696, 33777120, 45036160, 54043392, 67554240, 90072320, 135108480, 270216960]

約数ペア:

[(1, 270216960), (2, 135108480), (3, 90072320), (4, 67554240), (5, 54043392), (6, 45036160), (8, 33777120), (10, 27021696), (12, 22518080), (13, 20785920), (15, 18014464), (16, 16888560), (20, 13510848), (24, 11259040), (26, 10392960), (30, 9007232), (32, 8444280), (39, 6928640), (40, 6755424), (48, 5629520), (52, 5196480), (60, 4503616), (64, 4222140), (65, 4157184), (78, 3464320), (80, 3377712), (96, 2814760), (104, 2598240), (120, 2251808), (128, 2111070), (130, 2078592), (156, 1732160), (160, 1688856), (192, 1407380), (195, 1385728), (208, 1299120), (240, 1125904), (256, 1055535), (260, 1039296), (312, 866080), (320, 844428), (384, 703690), (390, 692864), (416, 649560), (480, 562952), (520, 519648), (624, 433040), (640, 422214), (768, 351845), (780, 346432), (832, 324780), (960, 281476), (1040, 259824), (1248, 216520), (1280, 211107), (1560, 173216), (1664, 162390), (1920, 140738), (2080, 129912), (2496, 108260), (3120, 86608), (3328, 81195), (3840, 70369), (4160, 64956), (4992, 54130), (5413, 49920), (6240, 43304), (8320, 32478), (9984, 27065), (10826, 24960), (12480, 21652), (16239, 16640)]