514917720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{6301}}^1$

素因数の和:6545

約数の個数: 96

約数和(自身を含む): 1681121520

約数和(自身を除く): 1166203800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 227, 360, 454, 681, 908, 1135, 1362, 1816, 2043, 2270, 2724, 3405, 4086, 4540, 5448, 6301, 6810, 8172, 9080, 10215, 12602, 13620, 16344, 18903, 20430, 25204, 27240, 31505, 37806, 40860, 50408, 56709, 63010, 75612, 81720, 94515, 113418, 126020, 151224, 189030, 226836, 252040, 283545, 378060, 453672, 567090, 756120, 1134180, 1430327, 2268360, 2860654, 4290981, 5721308, 7151635, 8581962, 11442616, 12872943, 14303270, 17163924, 21454905, 25745886, 28606540, 34327848, 42909810, 51491772, 57213080, 64364715, 85819620, 102983544, 128729430, 171639240, 257458860, 514917720]

約数ペア:

[(1, 514917720), (2, 257458860), (3, 171639240), (4, 128729430), (5, 102983544), (6, 85819620), (8, 64364715), (9, 57213080), (10, 51491772), (12, 42909810), (15, 34327848), (18, 28606540), (20, 25745886), (24, 21454905), (30, 17163924), (36, 14303270), (40, 12872943), (45, 11442616), (60, 8581962), (72, 7151635), (90, 5721308), (120, 4290981), (180, 2860654), (227, 2268360), (360, 1430327), (454, 1134180), (681, 756120), (908, 567090), (1135, 453672), (1362, 378060), (1816, 283545), (2043, 252040), (2270, 226836), (2724, 189030), (3405, 151224), (4086, 126020), (4540, 113418), (5448, 94515), (6301, 81720), (6810, 75612), (8172, 63010), (9080, 56709), (10215, 50408), (12602, 40860), (13620, 37806), (16344, 31505), (18903, 27240), (20430, 25204)]