303994080

素因数分解:

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

素因数の和:5450

約数の個数: 192

約数和(自身を含む): 1146035520

約数和(自身を除く): 842041440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5413, 5616, 6240, 7020, 9360, 10826, 11232, 14040, 16239, 18720, 21652, 27065, 28080, 32478, 43304, 48717, 54130, 56160, 64956, 70369, 81195, 86608, 97434, 108260, 129912, 140738, 146151, 162390, 173216, 194868, 211107, 216520, 243585, 259824, 281476, 292302, 324780, 351845, 389736, 422214, 433040, 487170, 519648, 562952, 584604, 633321, 649560, 703690, 730755, 779472, 844428, 866080, 974340, 1055535, 1125904, 1169208, 1266642, 1299120, 1407380, 1461510, 1558944, 1688856, 1899963, 1948680, 2111070, 2251808, 2338416, 2533284, 2598240, 2814760, 2923020, 3166605, 3377712, 3799926, 3897360, 4222140, 4676832, 5066568, 5629520, 5846040, 6333210, 6755424, 7599852, 7794720, 8444280, 9499815, 10133136, 11259040, 11692080, 12666420, 15199704, 16888560, 18999630, 20266272, 23384160, 25332840, 30399408, 33777120, 37999260, 50665680, 60798816, 75998520, 101331360, 151997040, 303994080]

約数ペア:

[(1, 303994080), (2, 151997040), (3, 101331360), (4, 75998520), (5, 60798816), (6, 50665680), (8, 37999260), (9, 33777120), (10, 30399408), (12, 25332840), (13, 23384160), (15, 20266272), (16, 18999630), (18, 16888560), (20, 15199704), (24, 12666420), (26, 11692080), (27, 11259040), (30, 10133136), (32, 9499815), (36, 8444280), (39, 7794720), (40, 7599852), (45, 6755424), (48, 6333210), (52, 5846040), (54, 5629520), (60, 5066568), (65, 4676832), (72, 4222140), (78, 3897360), (80, 3799926), (90, 3377712), (96, 3166605), (104, 2923020), (108, 2814760), (117, 2598240), (120, 2533284), (130, 2338416), (135, 2251808), (144, 2111070), (156, 1948680), (160, 1899963), (180, 1688856), (195, 1558944), (208, 1461510), (216, 1407380), (234, 1299120), (240, 1266642), (260, 1169208), (270, 1125904), (288, 1055535), (312, 974340), (351, 866080), (360, 844428), (390, 779472), (416, 730755), (432, 703690), (468, 649560), (480, 633321), (520, 584604), (540, 562952), (585, 519648), (624, 487170), (702, 433040), (720, 422214), (780, 389736), (864, 351845), (936, 324780), (1040, 292302), (1080, 281476), (1170, 259824), (1248, 243585), (1404, 216520), (1440, 211107), (1560, 194868), (1755, 173216), (1872, 162390), (2080, 146151), (2160, 140738), (2340, 129912), (2808, 108260), (3120, 97434), (3510, 86608), (3744, 81195), (4320, 70369), (4680, 64956), (5413, 56160), (5616, 54130), (6240, 48717), (7020, 43304), (9360, 32478), (10826, 28080), (11232, 27065), (14040, 21652), (16239, 18720)]