189012960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43753}}^1$

素因数の和:43777

約数の個数: 96

約数和(自身を含む): 661560480

約数和(自身を除く): 472547520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 43753, 87506, 131259, 175012, 218765, 262518, 350024, 393777, 437530, 525036, 656295, 700048, 787554, 875060, 1050072, 1181331, 1312590, 1400096, 1575108, 1750120, 1968885, 2100144, 2362662, 2625180, 3150216, 3500240, 3937770, 4200288, 4725324, 5250360, 5906655, 6300432, 7000480, 7875540, 9450648, 10500720, 11813310, 12600864, 15751080, 18901296, 21001440, 23626620, 31502160, 37802592, 47253240, 63004320, 94506480, 189012960]

約数ペア:

[(1, 189012960), (2, 94506480), (3, 63004320), (4, 47253240), (5, 37802592), (6, 31502160), (8, 23626620), (9, 21001440), (10, 18901296), (12, 15751080), (15, 12600864), (16, 11813310), (18, 10500720), (20, 9450648), (24, 7875540), (27, 7000480), (30, 6300432), (32, 5906655), (36, 5250360), (40, 4725324), (45, 4200288), (48, 3937770), (54, 3500240), (60, 3150216), (72, 2625180), (80, 2362662), (90, 2100144), (96, 1968885), (108, 1750120), (120, 1575108), (135, 1400096), (144, 1312590), (160, 1181331), (180, 1050072), (216, 875060), (240, 787554), (270, 700048), (288, 656295), (360, 525036), (432, 437530), (480, 393777), (540, 350024), (720, 262518), (864, 218765), (1080, 175012), (1440, 131259), (2160, 87506), (4320, 43753)]