284456880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1667}}^1$

素因数の和:1768

約数の個数: 160

約数和(自身を含む): 992793600

約数和(自身を除く): 708336720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 711, 720, 790, 948, 1080, 1185, 1264, 1422, 1580, 1667, 1896, 2133, 2160, 2370, 2844, 3160, 3334, 3555, 3792, 4266, 4740, 5001, 5688, 6320, 6668, 7110, 8335, 8532, 9480, 10002, 10665, 11376, 13336, 14220, 15003, 16670, 17064, 18960, 20004, 21330, 25005, 26672, 28440, 30006, 33340, 34128, 40008, 42660, 45009, 50010, 56880, 60012, 66680, 75015, 80016, 85320, 90018, 100020, 120024, 131693, 133360, 150030, 170640, 180036, 200040, 225045, 240048, 263386, 300060, 360072, 395079, 400080, 450090, 526772, 600120, 658465, 720144, 790158, 900180, 1053544, 1185237, 1200240, 1316930, 1580316, 1800360, 1975395, 2107088, 2370474, 2633860, 3160632, 3555711, 3600720, 3950790, 4740948, 5267720, 5926185, 6321264, 7111422, 7901580, 9481896, 10535440, 11852370, 14222844, 15803160, 17778555, 18963792, 23704740, 28445688, 31606320, 35557110, 47409480, 56891376, 71114220, 94818960, 142228440, 284456880]

約数ペア:

[(1, 284456880), (2, 142228440), (3, 94818960), (4, 71114220), (5, 56891376), (6, 47409480), (8, 35557110), (9, 31606320), (10, 28445688), (12, 23704740), (15, 18963792), (16, 17778555), (18, 15803160), (20, 14222844), (24, 11852370), (27, 10535440), (30, 9481896), (36, 7901580), (40, 7111422), (45, 6321264), (48, 5926185), (54, 5267720), (60, 4740948), (72, 3950790), (79, 3600720), (80, 3555711), (90, 3160632), (108, 2633860), (120, 2370474), (135, 2107088), (144, 1975395), (158, 1800360), (180, 1580316), (216, 1316930), (237, 1200240), (240, 1185237), (270, 1053544), (316, 900180), (360, 790158), (395, 720144), (432, 658465), (474, 600120), (540, 526772), (632, 450090), (711, 400080), (720, 395079), (790, 360072), (948, 300060), (1080, 263386), (1185, 240048), (1264, 225045), (1422, 200040), (1580, 180036), (1667, 170640), (1896, 150030), (2133, 133360), (2160, 131693), (2370, 120024), (2844, 100020), (3160, 90018), (3334, 85320), (3555, 80016), (3792, 75015), (4266, 66680), (4740, 60012), (5001, 56880), (5688, 50010), (6320, 45009), (6668, 42660), (7110, 40008), (8335, 34128), (8532, 33340), (9480, 30006), (10002, 28440), (10665, 26672), (11376, 25005), (13336, 21330), (14220, 20004), (15003, 18960), (16670, 17064)]