55962480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{33311}}^1$

素因数の和:33334

約数の個数: 80

約数和(自身を含む): 198273024

約数和(自身を除く): 142310544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 33311, 66622, 99933, 133244, 166555, 199866, 233177, 266488, 333110, 399732, 466354, 499665, 532976, 666220, 699531, 799464, 932708, 999330, 1165885, 1332440, 1399062, 1598928, 1865416, 1998660, 2331770, 2664880, 2798124, 3497655, 3730832, 3997320, 4663540, 5596248, 6995310, 7994640, 9327080, 11192496, 13990620, 18654160, 27981240, 55962480]

約数ペア:

[(1, 55962480), (2, 27981240), (3, 18654160), (4, 13990620), (5, 11192496), (6, 9327080), (7, 7994640), (8, 6995310), (10, 5596248), (12, 4663540), (14, 3997320), (15, 3730832), (16, 3497655), (20, 2798124), (21, 2664880), (24, 2331770), (28, 1998660), (30, 1865416), (35, 1598928), (40, 1399062), (42, 1332440), (48, 1165885), (56, 999330), (60, 932708), (70, 799464), (80, 699531), (84, 666220), (105, 532976), (112, 499665), (120, 466354), (140, 399732), (168, 333110), (210, 266488), (240, 233177), (280, 199866), (336, 166555), (420, 133244), (560, 99933), (840, 66622), (1680, 33311)]