166412880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:507

約数の個数: 200

約数和(自身を含む): 588846984

約数和(自身を除く): 422434104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 360, 366, 405, 421, 432, 488, 540, 549, 610, 648, 720, 732, 810, 842, 915, 976, 1080, 1098, 1220, 1263, 1296, 1464, 1620, 1647, 1684, 1830, 2105, 2160, 2196, 2440, 2526, 2745, 2928, 3240, 3294, 3368, 3660, 3789, 4210, 4392, 4880, 4941, 5052, 5490, 6315, 6480, 6588, 6736, 7320, 7578, 8235, 8420, 8784, 9882, 10104, 10980, 11367, 12630, 13176, 14640, 15156, 16470, 16840, 18945, 19764, 20208, 21960, 22734, 24705, 25260, 25681, 26352, 30312, 32940, 33680, 34101, 37890, 39528, 43920, 45468, 49410, 50520, 51362, 56835, 60624, 65880, 68202, 75780, 77043, 79056, 90936, 98820, 101040, 102724, 113670, 128405, 131760, 136404, 151560, 154086, 170505, 181872, 197640, 205448, 227340, 231129, 256810, 272808, 303120, 308172, 341010, 385215, 395280, 410896, 454680, 462258, 513620, 545616, 616344, 682020, 693387, 770430, 909360, 924516, 1027240, 1155645, 1232688, 1364040, 1386774, 1540860, 1849032, 2054480, 2080161, 2311290, 2728080, 2773548, 3081720, 3466935, 3698064, 4160322, 4622580, 5547096, 6163440, 6933870, 8320644, 9245160, 10400805, 11094192, 13867740, 16641288, 18490320, 20801610, 27735480, 33282576, 41603220, 55470960, 83206440, 166412880]

約数ペア:

[(1, 166412880), (2, 83206440), (3, 55470960), (4, 41603220), (5, 33282576), (6, 27735480), (8, 20801610), (9, 18490320), (10, 16641288), (12, 13867740), (15, 11094192), (16, 10400805), (18, 9245160), (20, 8320644), (24, 6933870), (27, 6163440), (30, 5547096), (36, 4622580), (40, 4160322), (45, 3698064), (48, 3466935), (54, 3081720), (60, 2773548), (61, 2728080), (72, 2311290), (80, 2080161), (81, 2054480), (90, 1849032), (108, 1540860), (120, 1386774), (122, 1364040), (135, 1232688), (144, 1155645), (162, 1027240), (180, 924516), (183, 909360), (216, 770430), (240, 693387), (244, 682020), (270, 616344), (305, 545616), (324, 513620), (360, 462258), (366, 454680), (405, 410896), (421, 395280), (432, 385215), (488, 341010), (540, 308172), (549, 303120), (610, 272808), (648, 256810), (720, 231129), (732, 227340), (810, 205448), (842, 197640), (915, 181872), (976, 170505), (1080, 154086), (1098, 151560), (1220, 136404), (1263, 131760), (1296, 128405), (1464, 113670), (1620, 102724), (1647, 101040), (1684, 98820), (1830, 90936), (2105, 79056), (2160, 77043), (2196, 75780), (2440, 68202), (2526, 65880), (2745, 60624), (2928, 56835), (3240, 51362), (3294, 50520), (3368, 49410), (3660, 45468), (3789, 43920), (4210, 39528), (4392, 37890), (4880, 34101), (4941, 33680), (5052, 32940), (5490, 30312), (6315, 26352), (6480, 25681), (6588, 25260), (6736, 24705), (7320, 22734), (7578, 21960), (8235, 20208), (8420, 19764), (8784, 18945), (9882, 16840), (10104, 16470), (10980, 15156), (11367, 14640), (12630, 13176)]