156042720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:946

約数の個数: 192

約数和(自身を含む): 560105280

約数和(自身を除く): 404062560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 881, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1762, 1845, 1968, 2160, 2214, 2460, 2643, 2952, 3280, 3524, 3690, 3936, 4320, 4405, 4428, 4920, 5286, 5535, 5904, 6560, 7048, 7380, 7929, 8810, 8856, 9840, 10572, 11070, 11808, 13215, 14096, 14760, 15858, 17620, 17712, 19680, 21144, 22140, 23787, 26430, 28192, 29520, 31716, 35240, 35424, 36121, 39645, 42288, 44280, 47574, 52860, 59040, 63432, 70480, 72242, 79290, 84576, 88560, 95148, 105720, 108363, 118935, 126864, 140960, 144484, 158580, 177120, 180605, 190296, 211440, 216726, 237870, 253728, 288968, 317160, 325089, 361210, 380592, 422880, 433452, 475740, 541815, 577936, 634320, 650178, 722420, 761184, 866904, 951480, 975267, 1083630, 1155872, 1268640, 1300356, 1444840, 1625445, 1733808, 1902960, 1950534, 2167260, 2600712, 2889680, 3250890, 3467616, 3805920, 3901068, 4334520, 4876335, 5201424, 5779360, 6501780, 7802136, 8669040, 9752670, 10402848, 13003560, 15604272, 17338080, 19505340, 26007120, 31208544, 39010680, 52014240, 78021360, 156042720]

約数ペア:

[(1, 156042720), (2, 78021360), (3, 52014240), (4, 39010680), (5, 31208544), (6, 26007120), (8, 19505340), (9, 17338080), (10, 15604272), (12, 13003560), (15, 10402848), (16, 9752670), (18, 8669040), (20, 7802136), (24, 6501780), (27, 5779360), (30, 5201424), (32, 4876335), (36, 4334520), (40, 3901068), (41, 3805920), (45, 3467616), (48, 3250890), (54, 2889680), (60, 2600712), (72, 2167260), (80, 1950534), (82, 1902960), (90, 1733808), (96, 1625445), (108, 1444840), (120, 1300356), (123, 1268640), (135, 1155872), (144, 1083630), (160, 975267), (164, 951480), (180, 866904), (205, 761184), (216, 722420), (240, 650178), (246, 634320), (270, 577936), (288, 541815), (328, 475740), (360, 433452), (369, 422880), (410, 380592), (432, 361210), (480, 325089), (492, 317160), (540, 288968), (615, 253728), (656, 237870), (720, 216726), (738, 211440), (820, 190296), (864, 180605), (881, 177120), (984, 158580), (1080, 144484), (1107, 140960), (1230, 126864), (1312, 118935), (1440, 108363), (1476, 105720), (1640, 95148), (1762, 88560), (1845, 84576), (1968, 79290), (2160, 72242), (2214, 70480), (2460, 63432), (2643, 59040), (2952, 52860), (3280, 47574), (3524, 44280), (3690, 42288), (3936, 39645), (4320, 36121), (4405, 35424), (4428, 35240), (4920, 31716), (5286, 29520), (5535, 28192), (5904, 26430), (6560, 23787), (7048, 22140), (7380, 21144), (7929, 19680), (8810, 17712), (8856, 17620), (9840, 15858), (10572, 14760), (11070, 14096), (11808, 13215)]