54627720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{65033}}^1$

素因数の和:65054

約数の個数: 64

約数和(自身を含む): 187297920

約数和(自身を除く): 132670200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 65033, 130066, 195099, 260132, 325165, 390198, 455231, 520264, 650330, 780396, 910462, 975495, 1300660, 1365693, 1560792, 1820924, 1950990, 2276155, 2601320, 2731386, 3641848, 3901980, 4552310, 5462772, 6828465, 7803960, 9104620, 10925544, 13656930, 18209240, 27313860, 54627720]

約数ペア:

[(1, 54627720), (2, 27313860), (3, 18209240), (4, 13656930), (5, 10925544), (6, 9104620), (7, 7803960), (8, 6828465), (10, 5462772), (12, 4552310), (14, 3901980), (15, 3641848), (20, 2731386), (21, 2601320), (24, 2276155), (28, 1950990), (30, 1820924), (35, 1560792), (40, 1365693), (42, 1300660), (56, 975495), (60, 910462), (70, 780396), (84, 650330), (105, 520264), (120, 455231), (140, 390198), (168, 325165), (210, 260132), (280, 195099), (420, 130066), (840, 65033)]