50665680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5413}}^1$

素因数の和:5445

約数の個数: 120

約数和(自身を含む): 183274728

約数和(自身を除く): 132609048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 5413, 9360, 10826, 16239, 21652, 27065, 32478, 43304, 48717, 54130, 64956, 70369, 81195, 86608, 97434, 108260, 129912, 140738, 162390, 194868, 211107, 216520, 243585, 259824, 281476, 324780, 351845, 389736, 422214, 433040, 487170, 562952, 633321, 649560, 703690, 779472, 844428, 974340, 1055535, 1125904, 1266642, 1299120, 1407380, 1688856, 1948680, 2111070, 2533284, 2814760, 3166605, 3377712, 3897360, 4222140, 5066568, 5629520, 6333210, 8444280, 10133136, 12666420, 16888560, 25332840, 50665680]

約数ペア:

[(1, 50665680), (2, 25332840), (3, 16888560), (4, 12666420), (5, 10133136), (6, 8444280), (8, 6333210), (9, 5629520), (10, 5066568), (12, 4222140), (13, 3897360), (15, 3377712), (16, 3166605), (18, 2814760), (20, 2533284), (24, 2111070), (26, 1948680), (30, 1688856), (36, 1407380), (39, 1299120), (40, 1266642), (45, 1125904), (48, 1055535), (52, 974340), (60, 844428), (65, 779472), (72, 703690), (78, 649560), (80, 633321), (90, 562952), (104, 487170), (117, 433040), (120, 422214), (130, 389736), (144, 351845), (156, 324780), (180, 281476), (195, 259824), (208, 243585), (234, 216520), (240, 211107), (260, 194868), (312, 162390), (360, 140738), (390, 129912), (468, 108260), (520, 97434), (585, 86608), (624, 81195), (720, 70369), (780, 64956), (936, 54130), (1040, 48717), (1170, 43304), (1560, 32478), (1872, 27065), (2340, 21652), (3120, 16239), (4680, 10826), (5413, 9360)]