163264320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:789

約数の個数: 168

約数和(自身を含む): 569159136

約数和(自身を除く): 405894816

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

約数ペア:

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