80762040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{853}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 263783520

約数和(自身を除く): 183021480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 263, 360, 526, 789, 853, 1052, 1315, 1578, 1706, 2104, 2367, 2559, 2630, 3156, 3412, 3945, 4265, 4734, 5118, 5260, 6312, 6824, 7677, 7890, 8530, 9468, 10236, 10520, 11835, 12795, 15354, 15780, 17060, 18936, 20472, 23670, 25590, 30708, 31560, 34120, 38385, 47340, 51180, 61416, 76770, 94680, 102360, 153540, 224339, 307080, 448678, 673017, 897356, 1121695, 1346034, 1794712, 2019051, 2243390, 2692068, 3365085, 4038102, 4486780, 5384136, 6730170, 8076204, 8973560, 10095255, 13460340, 16152408, 20190510, 26920680, 40381020, 80762040]

約数ペア:

[(1, 80762040), (2, 40381020), (3, 26920680), (4, 20190510), (5, 16152408), (6, 13460340), (8, 10095255), (9, 8973560), (10, 8076204), (12, 6730170), (15, 5384136), (18, 4486780), (20, 4038102), (24, 3365085), (30, 2692068), (36, 2243390), (40, 2019051), (45, 1794712), (60, 1346034), (72, 1121695), (90, 897356), (120, 673017), (180, 448678), (263, 307080), (360, 224339), (526, 153540), (789, 102360), (853, 94680), (1052, 76770), (1315, 61416), (1578, 51180), (1706, 47340), (2104, 38385), (2367, 34120), (2559, 31560), (2630, 30708), (3156, 25590), (3412, 23670), (3945, 20472), (4265, 18936), (4734, 17060), (5118, 15780), (5260, 15354), (6312, 12795), (6824, 11835), (7677, 10520), (7890, 10236), (8530, 9468)]