332370720

素因数分解:

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

素因数の和:21015

約数の個数: 144

約数和(自身を含む): 1237384512

約数和(自身を除く): 905013792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 20983, 41966, 62949, 83932, 104915, 125898, 167864, 188847, 209830, 230813, 251796, 314745, 335728, 377694, 419660, 461626, 503592, 629490, 671456, 692439, 755388, 839320, 923252, 944235, 1007184, 1154065, 1258980, 1384878, 1510776, 1678640, 1846504, 1888470, 2014368, 2077317, 2308130, 2517960, 2769756, 3021552, 3357280, 3462195, 3693008, 3776940, 4154634, 4616260, 5035920, 5539512, 6043104, 6924390, 7386016, 7553880, 8309268, 9232520, 10071840, 10386585, 11079024, 13848780, 15107760, 16618536, 18465040, 20773170, 22158048, 27697560, 30215520, 33237072, 36930080, 41546340, 55395120, 66474144, 83092680, 110790240, 166185360, 332370720]

約数ペア:

[(1, 332370720), (2, 166185360), (3, 110790240), (4, 83092680), (5, 66474144), (6, 55395120), (8, 41546340), (9, 36930080), (10, 33237072), (11, 30215520), (12, 27697560), (15, 22158048), (16, 20773170), (18, 18465040), (20, 16618536), (22, 15107760), (24, 13848780), (30, 11079024), (32, 10386585), (33, 10071840), (36, 9232520), (40, 8309268), (44, 7553880), (45, 7386016), (48, 6924390), (55, 6043104), (60, 5539512), (66, 5035920), (72, 4616260), (80, 4154634), (88, 3776940), (90, 3693008), (96, 3462195), (99, 3357280), (110, 3021552), (120, 2769756), (132, 2517960), (144, 2308130), (160, 2077317), (165, 2014368), (176, 1888470), (180, 1846504), (198, 1678640), (220, 1510776), (240, 1384878), (264, 1258980), (288, 1154065), (330, 1007184), (352, 944235), (360, 923252), (396, 839320), (440, 755388), (480, 692439), (495, 671456), (528, 629490), (660, 503592), (720, 461626), (792, 419660), (880, 377694), (990, 335728), (1056, 314745), (1320, 251796), (1440, 230813), (1584, 209830), (1760, 188847), (1980, 167864), (2640, 125898), (3168, 104915), (3960, 83932), (5280, 62949), (7920, 41966), (15840, 20983)]