180865080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45673}}^1$

素因数の和:45701

約数の個数: 96

約数和(自身を含む): 641262960

約数和(自身を除く): 460397880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 45673, 91346, 137019, 182692, 228365, 274038, 365384, 411057, 456730, 502403, 548076, 685095, 822114, 913460, 1004806, 1096152, 1370190, 1507209, 1644228, 1826920, 2009612, 2055285, 2512015, 2740380, 3014418, 3288456, 4019224, 4110570, 4521627, 5024030, 5480760, 6028836, 7536045, 8221140, 9043254, 10048060, 12057672, 15072090, 16442280, 18086508, 20096120, 22608135, 30144180, 36173016, 45216270, 60288360, 90432540, 180865080]

約数ペア:

[(1, 180865080), (2, 90432540), (3, 60288360), (4, 45216270), (5, 36173016), (6, 30144180), (8, 22608135), (9, 20096120), (10, 18086508), (11, 16442280), (12, 15072090), (15, 12057672), (18, 10048060), (20, 9043254), (22, 8221140), (24, 7536045), (30, 6028836), (33, 5480760), (36, 5024030), (40, 4521627), (44, 4110570), (45, 4019224), (55, 3288456), (60, 3014418), (66, 2740380), (72, 2512015), (88, 2055285), (90, 2009612), (99, 1826920), (110, 1644228), (120, 1507209), (132, 1370190), (165, 1096152), (180, 1004806), (198, 913460), (220, 822114), (264, 685095), (330, 548076), (360, 502403), (396, 456730), (440, 411057), (495, 365384), (660, 274038), (792, 228365), (990, 182692), (1320, 137019), (1980, 91346), (3960, 45673)]