485385480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5689}}^1$

素因数の和:5788

約数の個数: 128

約数和(自身を含む): 1638720000

約数和(自身を除く): 1153334520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1580, 1896, 2133, 2370, 2844, 3160, 3555, 4266, 4740, 5688, 5689, 7110, 8532, 9480, 10665, 11378, 14220, 17064, 17067, 21330, 22756, 28440, 28445, 34134, 42660, 45512, 51201, 56890, 68268, 85320, 85335, 102402, 113780, 136536, 153603, 170670, 204804, 227560, 256005, 307206, 341340, 409608, 449431, 512010, 614412, 682680, 768015, 898862, 1024020, 1228824, 1348293, 1536030, 1797724, 2048040, 2247155, 2696586, 3072060, 3595448, 4044879, 4494310, 5393172, 6144120, 6741465, 8089758, 8988620, 10786344, 12134637, 13482930, 16179516, 17977240, 20224395, 24269274, 26965860, 32359032, 40448790, 48538548, 53931720, 60673185, 80897580, 97077096, 121346370, 161795160, 242692740, 485385480]

約数ペア:

[(1, 485385480), (2, 242692740), (3, 161795160), (4, 121346370), (5, 97077096), (6, 80897580), (8, 60673185), (9, 53931720), (10, 48538548), (12, 40448790), (15, 32359032), (18, 26965860), (20, 24269274), (24, 20224395), (27, 17977240), (30, 16179516), (36, 13482930), (40, 12134637), (45, 10786344), (54, 8988620), (60, 8089758), (72, 6741465), (79, 6144120), (90, 5393172), (108, 4494310), (120, 4044879), (135, 3595448), (158, 3072060), (180, 2696586), (216, 2247155), (237, 2048040), (270, 1797724), (316, 1536030), (360, 1348293), (395, 1228824), (474, 1024020), (540, 898862), (632, 768015), (711, 682680), (790, 614412), (948, 512010), (1080, 449431), (1185, 409608), (1422, 341340), (1580, 307206), (1896, 256005), (2133, 227560), (2370, 204804), (2844, 170670), (3160, 153603), (3555, 136536), (4266, 113780), (4740, 102402), (5688, 85335), (5689, 85320), (7110, 68268), (8532, 56890), (9480, 51201), (10665, 45512), (11378, 42660), (14220, 34134), (17064, 28445), (17067, 28440), (21330, 22756)]