155827320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{118051}}^1$

素因数の和:118076

約数の個数: 64

約数和(自身を含む): 509984640

約数和(自身を除く): 354157320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 118051, 236102, 354153, 472204, 590255, 708306, 944408, 1180510, 1298561, 1416612, 1770765, 2361020, 2597122, 2833224, 3541530, 3895683, 4722040, 5194244, 6492805, 7083060, 7791366, 10388488, 12985610, 14166120, 15582732, 19478415, 25971220, 31165464, 38956830, 51942440, 77913660, 155827320]

約数ペア:

[(1, 155827320), (2, 77913660), (3, 51942440), (4, 38956830), (5, 31165464), (6, 25971220), (8, 19478415), (10, 15582732), (11, 14166120), (12, 12985610), (15, 10388488), (20, 7791366), (22, 7083060), (24, 6492805), (30, 5194244), (33, 4722040), (40, 3895683), (44, 3541530), (55, 2833224), (60, 2597122), (66, 2361020), (88, 1770765), (110, 1416612), (120, 1298561), (132, 1180510), (165, 944408), (220, 708306), (264, 590255), (330, 472204), (440, 354153), (660, 236102), (1320, 118051)]