2023080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 6341760

約数和(自身を除く): 4318680

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, 733, 920, 1380, 1466, 2199, 2760, 2932, 3665, 4398, 5864, 7330, 8796, 10995, 14660, 16859, 17592, 21990, 29320, 33718, 43980, 50577, 67436, 84295, 87960, 101154, 134872, 168590, 202308, 252885, 337180, 404616, 505770, 674360, 1011540, 2023080]

約数ペア:

[(1, 2023080), (2, 1011540), (3, 674360), (4, 505770), (5, 404616), (6, 337180), (8, 252885), (10, 202308), (12, 168590), (15, 134872), (20, 101154), (23, 87960), (24, 84295), (30, 67436), (40, 50577), (46, 43980), (60, 33718), (69, 29320), (92, 21990), (115, 17592), (120, 16859), (138, 14660), (184, 10995), (230, 8796), (276, 7330), (345, 5864), (460, 4398), (552, 3665), (690, 2932), (733, 2760), (920, 2199), (1380, 1466)]