7531920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:350

約数の個数: 160

約数和(自身を含む): 28391040

約数和(自身を除く): 20859120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 317, 330, 360, 396, 432, 440, 495, 528, 540, 594, 634, 660, 720, 792, 880, 951, 990, 1080, 1188, 1268, 1320, 1485, 1584, 1585, 1902, 1980, 2160, 2376, 2536, 2640, 2853, 2970, 3170, 3487, 3804, 3960, 4752, 4755, 5072, 5706, 5940, 6340, 6974, 7608, 7920, 8559, 9510, 10461, 11412, 11880, 12680, 13948, 14265, 15216, 17118, 17435, 19020, 20922, 22824, 23760, 25360, 27896, 28530, 31383, 34236, 34870, 38040, 41844, 42795, 45648, 52305, 55792, 57060, 62766, 68472, 69740, 76080, 83688, 85590, 94149, 104610, 114120, 125532, 136944, 139480, 156915, 167376, 171180, 188298, 209220, 228240, 251064, 278960, 313830, 342360, 376596, 418440, 470745, 502128, 627660, 684720, 753192, 836880, 941490, 1255320, 1506384, 1882980, 2510640, 3765960, 7531920]

約数ペア:

[(1, 7531920), (2, 3765960), (3, 2510640), (4, 1882980), (5, 1506384), (6, 1255320), (8, 941490), (9, 836880), (10, 753192), (11, 684720), (12, 627660), (15, 502128), (16, 470745), (18, 418440), (20, 376596), (22, 342360), (24, 313830), (27, 278960), (30, 251064), (33, 228240), (36, 209220), (40, 188298), (44, 171180), (45, 167376), (48, 156915), (54, 139480), (55, 136944), (60, 125532), (66, 114120), (72, 104610), (80, 94149), (88, 85590), (90, 83688), (99, 76080), (108, 69740), (110, 68472), (120, 62766), (132, 57060), (135, 55792), (144, 52305), (165, 45648), (176, 42795), (180, 41844), (198, 38040), (216, 34870), (220, 34236), (240, 31383), (264, 28530), (270, 27896), (297, 25360), (317, 23760), (330, 22824), (360, 20922), (396, 19020), (432, 17435), (440, 17118), (495, 15216), (528, 14265), (540, 13948), (594, 12680), (634, 11880), (660, 11412), (720, 10461), (792, 9510), (880, 8559), (951, 7920), (990, 7608), (1080, 6974), (1188, 6340), (1268, 5940), (1320, 5706), (1485, 5072), (1584, 4755), (1585, 4752), (1902, 3960), (1980, 3804), (2160, 3487), (2376, 3170), (2536, 2970), (2640, 2853)]