1500060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 4386816

約数和(自身を除く): 2886756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1087, 1380, 2174, 3261, 4348, 5435, 6522, 10870, 13044, 16305, 21740, 25001, 32610, 50002, 65220, 75003, 100004, 125005, 150006, 250010, 300012, 375015, 500020, 750030, 1500060]

約数ペア:

[(1, 1500060), (2, 750030), (3, 500020), (4, 375015), (5, 300012), (6, 250010), (10, 150006), (12, 125005), (15, 100004), (20, 75003), (23, 65220), (30, 50002), (46, 32610), (60, 25001), (69, 21740), (92, 16305), (115, 13044), (138, 10870), (230, 6522), (276, 5435), (345, 4348), (460, 3261), (690, 2174), (1087, 1380)]