87399360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{30347}}^1$

素因数の和:30370

約数の個数: 84

約数和(自身を含む): 300627288

約数和(自身を除く): 213227928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 30347, 60694, 91041, 121388, 151735, 182082, 242776, 273123, 303470, 364164, 455205, 485552, 546246, 606940, 728328, 910410, 971104, 1092492, 1213880, 1365615, 1456656, 1820820, 1942208, 2184984, 2427760, 2731230, 2913312, 3641640, 4369968, 4855520, 5462460, 5826624, 7283280, 8739936, 9711040, 10924920, 14566560, 17479872, 21849840, 29133120, 43699680, 87399360]

約数ペア:

[(1, 87399360), (2, 43699680), (3, 29133120), (4, 21849840), (5, 17479872), (6, 14566560), (8, 10924920), (9, 9711040), (10, 8739936), (12, 7283280), (15, 5826624), (16, 5462460), (18, 4855520), (20, 4369968), (24, 3641640), (30, 2913312), (32, 2731230), (36, 2427760), (40, 2184984), (45, 1942208), (48, 1820820), (60, 1456656), (64, 1365615), (72, 1213880), (80, 1092492), (90, 971104), (96, 910410), (120, 728328), (144, 606940), (160, 546246), (180, 485552), (192, 455205), (240, 364164), (288, 303470), (320, 273123), (360, 242776), (480, 182082), (576, 151735), (720, 121388), (960, 91041), (1440, 60694), (2880, 30347)]