11806360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 28486080

約数和(自身を除く): 16679720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 313, 328, 410, 460, 626, 820, 920, 943, 1252, 1565, 1640, 1886, 2504, 3130, 3772, 4715, 6260, 7199, 7544, 9430, 12520, 12833, 14398, 18860, 25666, 28796, 35995, 37720, 51332, 57592, 64165, 71990, 102664, 128330, 143980, 256660, 287960, 295159, 513320, 590318, 1180636, 1475795, 2361272, 2951590, 5903180, 11806360]

約数ペア:

[(1, 11806360), (2, 5903180), (4, 2951590), (5, 2361272), (8, 1475795), (10, 1180636), (20, 590318), (23, 513320), (40, 295159), (41, 287960), (46, 256660), (82, 143980), (92, 128330), (115, 102664), (164, 71990), (184, 64165), (205, 57592), (230, 51332), (313, 37720), (328, 35995), (410, 28796), (460, 25666), (626, 18860), (820, 14398), (920, 12833), (943, 12520), (1252, 9430), (1565, 7544), (1640, 7199), (1886, 6260), (2504, 4715), (3130, 3772)]