166185360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20983}}^1$

素因数の和:21013

約数の個数: 120

約数和(自身を含む): 608871744

約数和(自身を除く): 442686384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 20983, 41966, 62949, 83932, 104915, 125898, 167864, 188847, 209830, 230813, 251796, 314745, 335728, 377694, 419660, 461626, 503592, 629490, 692439, 755388, 839320, 923252, 944235, 1007184, 1154065, 1258980, 1384878, 1510776, 1678640, 1846504, 1888470, 2077317, 2308130, 2517960, 2769756, 3021552, 3462195, 3693008, 3776940, 4154634, 4616260, 5035920, 5539512, 6924390, 7553880, 8309268, 9232520, 10386585, 11079024, 13848780, 15107760, 16618536, 18465040, 20773170, 27697560, 33237072, 41546340, 55395120, 83092680, 166185360]

約数ペア:

[(1, 166185360), (2, 83092680), (3, 55395120), (4, 41546340), (5, 33237072), (6, 27697560), (8, 20773170), (9, 18465040), (10, 16618536), (11, 15107760), (12, 13848780), (15, 11079024), (16, 10386585), (18, 9232520), (20, 8309268), (22, 7553880), (24, 6924390), (30, 5539512), (33, 5035920), (36, 4616260), (40, 4154634), (44, 3776940), (45, 3693008), (48, 3462195), (55, 3021552), (60, 2769756), (66, 2517960), (72, 2308130), (80, 2077317), (88, 1888470), (90, 1846504), (99, 1678640), (110, 1510776), (120, 1384878), (132, 1258980), (144, 1154065), (165, 1007184), (176, 944235), (180, 923252), (198, 839320), (220, 755388), (240, 692439), (264, 629490), (330, 503592), (360, 461626), (396, 419660), (440, 377694), (495, 335728), (528, 314745), (660, 251796), (720, 230813), (792, 209830), (880, 188847), (990, 167864), (1320, 125898), (1584, 104915), (1980, 83932), (2640, 62949), (3960, 41966), (7920, 20983)]