155398560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7529}}^1$

素因数の和:7590

約数の個数: 96

約数和(自身を含む): 500955840

約数和(自身を除く): 345557280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 7529, 10320, 15058, 20640, 22587, 30116, 37645, 45174, 60232, 75290, 90348, 112935, 120464, 150580, 180696, 225870, 240928, 301160, 323747, 361392, 451740, 602320, 647494, 722784, 903480, 971241, 1204640, 1294988, 1618735, 1806960, 1942482, 2589976, 3237470, 3613920, 3884964, 4856205, 5179952, 6474940, 7769928, 9712410, 10359904, 12949880, 15539856, 19424820, 25899760, 31079712, 38849640, 51799520, 77699280, 155398560]

約数ペア:

[(1, 155398560), (2, 77699280), (3, 51799520), (4, 38849640), (5, 31079712), (6, 25899760), (8, 19424820), (10, 15539856), (12, 12949880), (15, 10359904), (16, 9712410), (20, 7769928), (24, 6474940), (30, 5179952), (32, 4856205), (40, 3884964), (43, 3613920), (48, 3237470), (60, 2589976), (80, 1942482), (86, 1806960), (96, 1618735), (120, 1294988), (129, 1204640), (160, 971241), (172, 903480), (215, 722784), (240, 647494), (258, 602320), (344, 451740), (430, 361392), (480, 323747), (516, 301160), (645, 240928), (688, 225870), (860, 180696), (1032, 150580), (1290, 120464), (1376, 112935), (1720, 90348), (2064, 75290), (2580, 60232), (3440, 45174), (4128, 37645), (5160, 30116), (6880, 22587), (7529, 20640), (10320, 15058)]