26175480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{659}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 78883200

約数和(自身を除く): 52707720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 659, 662, 993, 1318, 1324, 1655, 1977, 1986, 2636, 2648, 3295, 3310, 3954, 3972, 4965, 5272, 6590, 6620, 7908, 7944, 9885, 9930, 13180, 13240, 15816, 19770, 19860, 26360, 39540, 39720, 79080, 218129, 436258, 654387, 872516, 1090645, 1308774, 1745032, 2181290, 2617548, 3271935, 4362580, 5235096, 6543870, 8725160, 13087740, 26175480]

約数ペア:

[(1, 26175480), (2, 13087740), (3, 8725160), (4, 6543870), (5, 5235096), (6, 4362580), (8, 3271935), (10, 2617548), (12, 2181290), (15, 1745032), (20, 1308774), (24, 1090645), (30, 872516), (40, 654387), (60, 436258), (120, 218129), (331, 79080), (659, 39720), (662, 39540), (993, 26360), (1318, 19860), (1324, 19770), (1655, 15816), (1977, 13240), (1986, 13180), (2636, 9930), (2648, 9885), (3295, 7944), (3310, 7908), (3954, 6620), (3972, 6590), (4965, 5272)]