246078720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 216

約数和(自身を含む): 873846792

約数和(自身を除く): 627768072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 521, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1042, 1152, 1230, 1280, 1312, 1440, 1476, 1563, 1640, 1845, 1920, 1968, 2084, 2304, 2460, 2605, 2624, 2880, 2952, 3126, 3280, 3690, 3840, 3936, 4168, 4689, 4920, 5210, 5248, 5760, 5904, 6252, 6560, 7380, 7815, 7872, 8336, 9378, 9840, 10420, 10496, 11520, 11808, 12504, 13120, 14760, 15630, 15744, 16672, 18756, 19680, 20840, 21361, 23445, 23616, 25008, 26240, 29520, 31260, 31488, 33344, 37512, 39360, 41680, 42722, 46890, 47232, 50016, 52480, 59040, 62520, 64083, 66688, 75024, 78720, 83360, 85444, 93780, 94464, 100032, 106805, 118080, 125040, 128166, 133376, 150048, 157440, 166720, 170888, 187560, 192249, 200064, 213610, 236160, 250080, 256332, 300096, 320415, 333440, 341776, 375120, 384498, 400128, 427220, 472320, 500160, 512664, 600192, 640830, 666880, 683552, 750240, 768996, 854440, 961245, 1000320, 1025328, 1200384, 1281660, 1367104, 1500480, 1537992, 1708880, 1922490, 2000640, 2050656, 2563320, 2734208, 3000960, 3075984, 3417760, 3844980, 4101312, 5126640, 5468416, 6001920, 6151968, 6835520, 7689960, 8202624, 10253280, 12303936, 13671040, 15379920, 16405248, 20506560, 24607872, 27342080, 30759840, 41013120, 49215744, 61519680, 82026240, 123039360, 246078720]

約数ペア:

[(1, 246078720), (2, 123039360), (3, 82026240), (4, 61519680), (5, 49215744), (6, 41013120), (8, 30759840), (9, 27342080), (10, 24607872), (12, 20506560), (15, 16405248), (16, 15379920), (18, 13671040), (20, 12303936), (24, 10253280), (30, 8202624), (32, 7689960), (36, 6835520), (40, 6151968), (41, 6001920), (45, 5468416), (48, 5126640), (60, 4101312), (64, 3844980), (72, 3417760), (80, 3075984), (82, 3000960), (90, 2734208), (96, 2563320), (120, 2050656), (123, 2000640), (128, 1922490), (144, 1708880), (160, 1537992), (164, 1500480), (180, 1367104), (192, 1281660), (205, 1200384), (240, 1025328), (246, 1000320), (256, 961245), (288, 854440), (320, 768996), (328, 750240), (360, 683552), (369, 666880), (384, 640830), (410, 600192), (480, 512664), (492, 500160), (521, 472320), (576, 427220), (615, 400128), (640, 384498), (656, 375120), (720, 341776), (738, 333440), (768, 320415), (820, 300096), (960, 256332), (984, 250080), (1042, 236160), (1152, 213610), (1230, 200064), (1280, 192249), (1312, 187560), (1440, 170888), (1476, 166720), (1563, 157440), (1640, 150048), (1845, 133376), (1920, 128166), (1968, 125040), (2084, 118080), (2304, 106805), (2460, 100032), (2605, 94464), (2624, 93780), (2880, 85444), (2952, 83360), (3126, 78720), (3280, 75024), (3690, 66688), (3840, 64083), (3936, 62520), (4168, 59040), (4689, 52480), (4920, 50016), (5210, 47232), (5248, 46890), (5760, 42722), (5904, 41680), (6252, 39360), (6560, 37512), (7380, 33344), (7815, 31488), (7872, 31260), (8336, 29520), (9378, 26240), (9840, 25008), (10420, 23616), (10496, 23445), (11520, 21361), (11808, 20840), (12504, 19680), (13120, 18756), (14760, 16672), (15630, 15744)]