327756480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1531}}^1$

素因数の和:1774

約数の個数: 112

約数和(自身を含む): 1045976064

約数和(自身を除く): 718219584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 223, 240, 320, 446, 480, 669, 892, 960, 1115, 1338, 1531, 1784, 2230, 2676, 3062, 3345, 3568, 4460, 4593, 5352, 6124, 6690, 7136, 7655, 8920, 9186, 10704, 12248, 13380, 14272, 15310, 17840, 18372, 21408, 22965, 24496, 26760, 30620, 35680, 36744, 42816, 45930, 48992, 53520, 61240, 71360, 73488, 91860, 97984, 107040, 122480, 146976, 183720, 214080, 244960, 293952, 341413, 367440, 489920, 682826, 734880, 1024239, 1365652, 1469760, 1707065, 2048478, 2731304, 3414130, 4096956, 5121195, 5462608, 6828260, 8193912, 10242390, 10925216, 13656520, 16387824, 20484780, 21850432, 27313040, 32775648, 40969560, 54626080, 65551296, 81939120, 109252160, 163878240, 327756480]

約数ペア:

[(1, 327756480), (2, 163878240), (3, 109252160), (4, 81939120), (5, 65551296), (6, 54626080), (8, 40969560), (10, 32775648), (12, 27313040), (15, 21850432), (16, 20484780), (20, 16387824), (24, 13656520), (30, 10925216), (32, 10242390), (40, 8193912), (48, 6828260), (60, 5462608), (64, 5121195), (80, 4096956), (96, 3414130), (120, 2731304), (160, 2048478), (192, 1707065), (223, 1469760), (240, 1365652), (320, 1024239), (446, 734880), (480, 682826), (669, 489920), (892, 367440), (960, 341413), (1115, 293952), (1338, 244960), (1531, 214080), (1784, 183720), (2230, 146976), (2676, 122480), (3062, 107040), (3345, 97984), (3568, 91860), (4460, 73488), (4593, 71360), (5352, 61240), (6124, 53520), (6690, 48992), (7136, 45930), (7655, 42816), (8920, 36744), (9186, 35680), (10704, 30620), (12248, 26760), (13380, 24496), (14272, 22965), (15310, 21408), (17840, 18372)]