144411960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15629}}^1$

素因数の和:15661

約数の個数: 128

約数和(自身を含む): 540172800

約数和(自身を除く): 395760840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 15629, 31258, 46887, 62516, 78145, 93774, 109403, 125032, 156290, 171919, 187548, 218806, 234435, 312580, 328209, 343838, 375096, 437612, 468870, 515757, 547015, 625160, 656418, 687676, 859595, 875224, 937740, 1031514, 1094030, 1203433, 1312836, 1375352, 1641045, 1719190, 1875480, 2063028, 2188060, 2406866, 2578785, 2625672, 3282090, 3438380, 3610299, 4126056, 4376120, 4813732, 5157570, 6017165, 6564180, 6876760, 7220598, 9627464, 10315140, 12034330, 13128360, 14441196, 18051495, 20630280, 24068660, 28882392, 36102990, 48137320, 72205980, 144411960]

約数ペア:

[(1, 144411960), (2, 72205980), (3, 48137320), (4, 36102990), (5, 28882392), (6, 24068660), (7, 20630280), (8, 18051495), (10, 14441196), (11, 13128360), (12, 12034330), (14, 10315140), (15, 9627464), (20, 7220598), (21, 6876760), (22, 6564180), (24, 6017165), (28, 5157570), (30, 4813732), (33, 4376120), (35, 4126056), (40, 3610299), (42, 3438380), (44, 3282090), (55, 2625672), (56, 2578785), (60, 2406866), (66, 2188060), (70, 2063028), (77, 1875480), (84, 1719190), (88, 1641045), (105, 1375352), (110, 1312836), (120, 1203433), (132, 1094030), (140, 1031514), (154, 937740), (165, 875224), (168, 859595), (210, 687676), (220, 656418), (231, 625160), (264, 547015), (280, 515757), (308, 468870), (330, 437612), (385, 375096), (420, 343838), (440, 328209), (462, 312580), (616, 234435), (660, 218806), (770, 187548), (840, 171919), (924, 156290), (1155, 125032), (1320, 109403), (1540, 93774), (1848, 78145), (2310, 62516), (3080, 46887), (4620, 31258), (9240, 15629)]