326528640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:791

約数の個数: 192

約数和(自身を含む): 1142799840

約数和(自身を除く): 816271200

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, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 384, 415, 480, 498, 576, 640, 664, 683, 720, 747, 830, 960, 996, 1152, 1245, 1328, 1366, 1440, 1494, 1660, 1920, 1992, 2049, 2490, 2656, 2732, 2880, 2988, 3320, 3415, 3735, 3984, 4098, 4980, 5312, 5464, 5760, 5976, 6147, 6640, 6830, 7470, 7968, 8196, 9960, 10245, 10624, 10928, 11952, 12294, 13280, 13660, 14940, 15936, 16392, 19920, 20490, 21856, 23904, 24588, 26560, 27320, 29880, 30735, 31872, 32784, 39840, 40980, 43712, 47808, 49176, 53120, 54640, 56689, 59760, 61470, 65568, 79680, 81960, 87424, 95616, 98352, 109280, 113378, 119520, 122940, 131136, 159360, 163920, 170067, 196704, 218560, 226756, 239040, 245880, 262272, 283445, 327840, 340134, 393408, 437120, 453512, 478080, 491760, 510201, 566890, 655680, 680268, 786816, 850335, 907024, 983520, 1020402, 1133780, 1311360, 1360536, 1700670, 1814048, 1967040, 2040804, 2267560, 2551005, 2721072, 3401340, 3628096, 3934080, 4081608, 4535120, 5102010, 5442144, 6802680, 7256192, 8163216, 9070240, 10204020, 10884288, 13605360, 16326432, 18140480, 20408040, 21768576, 27210720, 32652864, 36280960, 40816080, 54421440, 65305728, 81632160, 108842880, 163264320, 326528640]

約数ペア:

[(1, 326528640), (2, 163264320), (3, 108842880), (4, 81632160), (5, 65305728), (6, 54421440), (8, 40816080), (9, 36280960), (10, 32652864), (12, 27210720), (15, 21768576), (16, 20408040), (18, 18140480), (20, 16326432), (24, 13605360), (30, 10884288), (32, 10204020), (36, 9070240), (40, 8163216), (45, 7256192), (48, 6802680), (60, 5442144), (64, 5102010), (72, 4535120), (80, 4081608), (83, 3934080), (90, 3628096), (96, 3401340), (120, 2721072), (128, 2551005), (144, 2267560), (160, 2040804), (166, 1967040), (180, 1814048), (192, 1700670), (240, 1360536), (249, 1311360), (288, 1133780), (320, 1020402), (332, 983520), (360, 907024), (384, 850335), (415, 786816), (480, 680268), (498, 655680), (576, 566890), (640, 510201), (664, 491760), (683, 478080), (720, 453512), (747, 437120), (830, 393408), (960, 340134), (996, 327840), (1152, 283445), (1245, 262272), (1328, 245880), (1366, 239040), (1440, 226756), (1494, 218560), (1660, 196704), (1920, 170067), (1992, 163920), (2049, 159360), (2490, 131136), (2656, 122940), (2732, 119520), (2880, 113378), (2988, 109280), (3320, 98352), (3415, 95616), (3735, 87424), (3984, 81960), (4098, 79680), (4980, 65568), (5312, 61470), (5464, 59760), (5760, 56689), (5976, 54640), (6147, 53120), (6640, 49176), (6830, 47808), (7470, 43712), (7968, 40980), (8196, 39840), (9960, 32784), (10245, 31872), (10624, 30735), (10928, 29880), (11952, 27320), (12294, 26560), (13280, 24588), (13660, 23904), (14940, 21856), (15936, 20490), (16392, 19920)]