138026160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{63901}}^1$

素因数の和:63923

約数の個数: 80

約数和(自身を含む): 475430880

約数和(自身を除く): 337404720

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, 63901, 127802, 191703, 255604, 319505, 383406, 511208, 575109, 639010, 766812, 958515, 1022416, 1150218, 1278020, 1533624, 1725327, 1917030, 2300436, 2556040, 2875545, 3067248, 3450654, 3834060, 4600872, 5112080, 5751090, 6901308, 7668120, 8626635, 9201744, 11502180, 13802616, 15336240, 17253270, 23004360, 27605232, 34506540, 46008720, 69013080, 138026160]

約数ペア:

[(1, 138026160), (2, 69013080), (3, 46008720), (4, 34506540), (5, 27605232), (6, 23004360), (8, 17253270), (9, 15336240), (10, 13802616), (12, 11502180), (15, 9201744), (16, 8626635), (18, 7668120), (20, 6901308), (24, 5751090), (27, 5112080), (30, 4600872), (36, 3834060), (40, 3450654), (45, 3067248), (48, 2875545), (54, 2556040), (60, 2300436), (72, 1917030), (80, 1725327), (90, 1533624), (108, 1278020), (120, 1150218), (135, 1022416), (144, 958515), (180, 766812), (216, 639010), (240, 575109), (270, 511208), (360, 383406), (432, 319505), (540, 255604), (720, 191703), (1080, 127802), (2160, 63901)]