143529840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{66449}}^1$

素因数の和:66471

約数の個数: 80

約数和(自身を含む): 494388000

約数和(自身を除く): 350858160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 66449, 132898, 199347, 265796, 332245, 398694, 531592, 598041, 664490, 797388, 996735, 1063184, 1196082, 1328980, 1594776, 1794123, 1993470, 2392164, 2657960, 2990205, 3189552, 3588246, 3986940, 4784328, 5315920, 5980410, 7176492, 7973880, 8970615, 9568656, 11960820, 14352984, 15947760, 17941230, 23921640, 28705968, 35882460, 47843280, 71764920, 143529840]

約数ペア:

[(1, 143529840), (2, 71764920), (3, 47843280), (4, 35882460), (5, 28705968), (6, 23921640), (8, 17941230), (9, 15947760), (10, 14352984), (12, 11960820), (15, 9568656), (16, 8970615), (18, 7973880), (20, 7176492), (24, 5980410), (27, 5315920), (30, 4784328), (36, 3986940), (40, 3588246), (45, 3189552), (48, 2990205), (54, 2657960), (60, 2392164), (72, 1993470), (80, 1794123), (90, 1594776), (108, 1328980), (120, 1196082), (135, 1063184), (144, 996735), (180, 797388), (216, 664490), (240, 598041), (270, 531592), (360, 398694), (432, 332245), (540, 265796), (720, 199347), (1080, 132898), (2160, 66449)]