15120108

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2068

約数の個数: 60

約数和(自身を含む): 41265840

約数和(自身を除く): 26145732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2029, 2484, 3726, 4058, 6087, 7452, 8116, 12174, 18261, 24348, 36522, 46667, 54783, 73044, 93334, 109566, 140001, 164349, 186668, 219132, 280002, 328698, 420003, 560004, 657396, 840006, 1260009, 1680012, 2520018, 3780027, 5040036, 7560054, 15120108]

約数ペア:

[(1, 15120108), (2, 7560054), (3, 5040036), (4, 3780027), (6, 2520018), (9, 1680012), (12, 1260009), (18, 840006), (23, 657396), (27, 560004), (36, 420003), (46, 328698), (54, 280002), (69, 219132), (81, 186668), (92, 164349), (108, 140001), (138, 109566), (162, 93334), (207, 73044), (276, 54783), (324, 46667), (414, 36522), (621, 24348), (828, 18261), (1242, 12174), (1863, 8116), (2029, 7452), (2484, 6087), (3726, 4058)]