378976320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{14621}}^1$

素因数の和:14650

約数の個数: 140

約数和(自身を含む): 1348177644

約数和(自身を除く): 969201324

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 14621, 25920, 29242, 43863, 58484, 73105, 87726, 116968, 131589, 146210, 175452, 219315, 233936, 263178, 292420, 350904, 394767, 438630, 467872, 526356, 584840, 657945, 701808, 789534, 877260, 935744, 1052712, 1169680, 1184301, 1315890, 1403616, 1579068, 1754520, 1973835, 2105424, 2339360, 2368602, 2631780, 2807232, 3158136, 3509040, 3947670, 4210848, 4678720, 4737204, 5263560, 5921505, 6316272, 7018080, 7895340, 8421696, 9474408, 10527120, 11843010, 12632544, 14036160, 15790680, 18948816, 21054240, 23686020, 25265088, 31581360, 37897632, 42108480, 47372040, 63162720, 75795264, 94744080, 126325440, 189488160, 378976320]

約数ペア:

[(1, 378976320), (2, 189488160), (3, 126325440), (4, 94744080), (5, 75795264), (6, 63162720), (8, 47372040), (9, 42108480), (10, 37897632), (12, 31581360), (15, 25265088), (16, 23686020), (18, 21054240), (20, 18948816), (24, 15790680), (27, 14036160), (30, 12632544), (32, 11843010), (36, 10527120), (40, 9474408), (45, 8421696), (48, 7895340), (54, 7018080), (60, 6316272), (64, 5921505), (72, 5263560), (80, 4737204), (81, 4678720), (90, 4210848), (96, 3947670), (108, 3509040), (120, 3158136), (135, 2807232), (144, 2631780), (160, 2368602), (162, 2339360), (180, 2105424), (192, 1973835), (216, 1754520), (240, 1579068), (270, 1403616), (288, 1315890), (320, 1184301), (324, 1169680), (360, 1052712), (405, 935744), (432, 877260), (480, 789534), (540, 701808), (576, 657945), (648, 584840), (720, 526356), (810, 467872), (864, 438630), (960, 394767), (1080, 350904), (1296, 292420), (1440, 263178), (1620, 233936), (1728, 219315), (2160, 175452), (2592, 146210), (2880, 131589), (3240, 116968), (4320, 87726), (5184, 73105), (6480, 58484), (8640, 43863), (12960, 29242), (14621, 25920)]