86901600120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31486087}}^1$

素因数の和:31486124

約数の個数: 64

約数和(自身を含む): 272039800320

約数和(自身を除く): 185138200200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 31486087, 62972174, 94458261, 125944348, 157430435, 188916522, 251888696, 314860870, 377833044, 472291305, 629721740, 724180001, 755666088, 944582610, 1259443480, 1448360002, 1889165220, 2172540003, 2896720004, 3620900005, 3778330440, 4345080006, 5793440008, 7241800010, 8690160012, 10862700015, 14483600020, 17380320024, 21725400030, 28967200040, 43450800060, 86901600120]

約数ペア:

[(1, 86901600120), (2, 43450800060), (3, 28967200040), (4, 21725400030), (5, 17380320024), (6, 14483600020), (8, 10862700015), (10, 8690160012), (12, 7241800010), (15, 5793440008), (20, 4345080006), (23, 3778330440), (24, 3620900005), (30, 2896720004), (40, 2172540003), (46, 1889165220), (60, 1448360002), (69, 1259443480), (92, 944582610), (115, 755666088), (120, 724180001), (138, 629721740), (184, 472291305), (230, 377833044), (276, 314860870), (345, 251888696), (460, 188916522), (552, 157430435), (690, 125944348), (920, 94458261), (1380, 62972174), (2760, 31486087)]