117208960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16649}}^1$

素因数の和:16679

約数の個数: 64

約数和(自身を含む): 305694000

約数和(自身を除く): 188485040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 16649, 33298, 66596, 83245, 133192, 166490, 183139, 266384, 332980, 366278, 532768, 665960, 732556, 915695, 1065536, 1331920, 1465112, 1831390, 2131072, 2663840, 2930224, 3662780, 5327680, 5860448, 7325560, 10655360, 11720896, 14651120, 23441792, 29302240, 58604480, 117208960]

約数ペア:

[(1, 117208960), (2, 58604480), (4, 29302240), (5, 23441792), (8, 14651120), (10, 11720896), (11, 10655360), (16, 7325560), (20, 5860448), (22, 5327680), (32, 3662780), (40, 2930224), (44, 2663840), (55, 2131072), (64, 1831390), (80, 1465112), (88, 1331920), (110, 1065536), (128, 915695), (160, 732556), (176, 665960), (220, 532768), (320, 366278), (352, 332980), (440, 266384), (640, 183139), (704, 166490), (880, 133192), (1408, 83245), (1760, 66596), (3520, 33298), (7040, 16649)]