2282520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 7153920

約数和(自身を除く): 4871400

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, 827, 920, 1380, 1654, 2481, 2760, 3308, 4135, 4962, 6616, 8270, 9924, 12405, 16540, 19021, 19848, 24810, 33080, 38042, 49620, 57063, 76084, 95105, 99240, 114126, 152168, 190210, 228252, 285315, 380420, 456504, 570630, 760840, 1141260, 2282520]

約数ペア:

[(1, 2282520), (2, 1141260), (3, 760840), (4, 570630), (5, 456504), (6, 380420), (8, 285315), (10, 228252), (12, 190210), (15, 152168), (20, 114126), (23, 99240), (24, 95105), (30, 76084), (40, 57063), (46, 49620), (60, 38042), (69, 33080), (92, 24810), (115, 19848), (120, 19021), (138, 16540), (184, 12405), (230, 9924), (276, 8270), (345, 6616), (460, 4962), (552, 4135), (690, 3308), (827, 2760), (920, 2481), (1380, 1654)]