327869280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3119}}^1$

素因数の和:3213

約数の個数: 144

約数和(自身を含む): 1134544320

約数和(自身を除く): 806675040

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, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1440, 1460, 1752, 2190, 2336, 2628, 2920, 3119, 3285, 3504, 4380, 5256, 5840, 6238, 6570, 7008, 8760, 9357, 10512, 11680, 12476, 13140, 15595, 17520, 18714, 21024, 24952, 26280, 28071, 31190, 35040, 37428, 46785, 49904, 52560, 56142, 62380, 74856, 93570, 99808, 105120, 112284, 124760, 140355, 149712, 187140, 224568, 227687, 249520, 280710, 299424, 374280, 449136, 455374, 499040, 561420, 683061, 748560, 898272, 910748, 1122840, 1138435, 1366122, 1497120, 1821496, 2049183, 2245680, 2276870, 2732244, 3415305, 3642992, 4098366, 4491360, 4553740, 5464488, 6830610, 7285984, 8196732, 9107480, 10245915, 10928976, 13661220, 16393464, 18214960, 20491830, 21857952, 27322440, 32786928, 36429920, 40983660, 54644880, 65573856, 81967320, 109289760, 163934640, 327869280]

約数ペア:

[(1, 327869280), (2, 163934640), (3, 109289760), (4, 81967320), (5, 65573856), (6, 54644880), (8, 40983660), (9, 36429920), (10, 32786928), (12, 27322440), (15, 21857952), (16, 20491830), (18, 18214960), (20, 16393464), (24, 13661220), (30, 10928976), (32, 10245915), (36, 9107480), (40, 8196732), (45, 7285984), (48, 6830610), (60, 5464488), (72, 4553740), (73, 4491360), (80, 4098366), (90, 3642992), (96, 3415305), (120, 2732244), (144, 2276870), (146, 2245680), (160, 2049183), (180, 1821496), (219, 1497120), (240, 1366122), (288, 1138435), (292, 1122840), (360, 910748), (365, 898272), (438, 748560), (480, 683061), (584, 561420), (657, 499040), (720, 455374), (730, 449136), (876, 374280), (1095, 299424), (1168, 280710), (1314, 249520), (1440, 227687), (1460, 224568), (1752, 187140), (2190, 149712), (2336, 140355), (2628, 124760), (2920, 112284), (3119, 105120), (3285, 99808), (3504, 93570), (4380, 74856), (5256, 62380), (5840, 56142), (6238, 52560), (6570, 49904), (7008, 46785), (8760, 37428), (9357, 35040), (10512, 31190), (11680, 28071), (12476, 26280), (13140, 24952), (15595, 21024), (17520, 18714)]