36764120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 87480000

約数和(自身を除く): 50715880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 89, 92, 115, 178, 184, 230, 356, 445, 449, 460, 712, 890, 898, 920, 1780, 1796, 2047, 2245, 3560, 3592, 4094, 4490, 8188, 8980, 10235, 10327, 16376, 17960, 20470, 20654, 39961, 40940, 41308, 51635, 79922, 81880, 82616, 103270, 159844, 199805, 206540, 319688, 399610, 413080, 799220, 919103, 1598440, 1838206, 3676412, 4595515, 7352824, 9191030, 18382060, 36764120]

約数ペア:

[(1, 36764120), (2, 18382060), (4, 9191030), (5, 7352824), (8, 4595515), (10, 3676412), (20, 1838206), (23, 1598440), (40, 919103), (46, 799220), (89, 413080), (92, 399610), (115, 319688), (178, 206540), (184, 199805), (230, 159844), (356, 103270), (445, 82616), (449, 81880), (460, 79922), (712, 51635), (890, 41308), (898, 40940), (920, 39961), (1780, 20654), (1796, 20470), (2047, 17960), (2245, 16376), (3560, 10327), (3592, 10235), (4094, 8980), (4490, 8188)]