133730560

素因数分解:

$2^8\times 5^1\times {\mathrm{191}}^1\times {\mathrm{547}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 322592256

約数和(自身を除く): 188861696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 191, 256, 320, 382, 547, 640, 764, 955, 1094, 1280, 1528, 1910, 2188, 2735, 3056, 3820, 4376, 5470, 6112, 7640, 8752, 10940, 12224, 15280, 17504, 21880, 24448, 30560, 35008, 43760, 48896, 61120, 70016, 87520, 104477, 122240, 140032, 175040, 208954, 244480, 350080, 417908, 522385, 700160, 835816, 1044770, 1671632, 2089540, 3343264, 4179080, 6686528, 8358160, 13373056, 16716320, 26746112, 33432640, 66865280, 133730560]

約数ペア:

[(1, 133730560), (2, 66865280), (4, 33432640), (5, 26746112), (8, 16716320), (10, 13373056), (16, 8358160), (20, 6686528), (32, 4179080), (40, 3343264), (64, 2089540), (80, 1671632), (128, 1044770), (160, 835816), (191, 700160), (256, 522385), (320, 417908), (382, 350080), (547, 244480), (640, 208954), (764, 175040), (955, 140032), (1094, 122240), (1280, 104477), (1528, 87520), (1910, 70016), (2188, 61120), (2735, 48896), (3056, 43760), (3820, 35008), (4376, 30560), (5470, 24448), (6112, 21880), (7640, 17504), (8752, 15280), (10940, 12224)]