1211431680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{35053}}^1$

素因数の和:35083

約数の個数: 144

約数和(自身を含む): 4299022560

約数和(自身を除く): 3087590880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 35053, 70106, 105159, 140212, 175265, 210318, 280424, 315477, 350530, 420636, 525795, 560848, 630954, 701060, 841272, 946431, 1051590, 1121696, 1261908, 1402120, 1577385, 1682544, 1892862, 2103180, 2243392, 2523816, 2804240, 3154770, 3365088, 3785724, 4206360, 4486784, 4732155, 5047632, 5608480, 6309540, 6730176, 7571448, 8412720, 8973568, 9464310, 10095264, 11216960, 12619080, 13460352, 15142896, 16825440, 18928620, 20190528, 22433920, 25238160, 26920704, 30285792, 33650880, 37857240, 40381056, 44867840, 50476320, 60571584, 67301760, 75714480, 80762112, 100952640, 121143168, 134603520, 151428960, 201905280, 242286336, 302857920, 403810560, 605715840, 1211431680]

約数ペア:

[(1, 1211431680), (2, 605715840), (3, 403810560), (4, 302857920), (5, 242286336), (6, 201905280), (8, 151428960), (9, 134603520), (10, 121143168), (12, 100952640), (15, 80762112), (16, 75714480), (18, 67301760), (20, 60571584), (24, 50476320), (27, 44867840), (30, 40381056), (32, 37857240), (36, 33650880), (40, 30285792), (45, 26920704), (48, 25238160), (54, 22433920), (60, 20190528), (64, 18928620), (72, 16825440), (80, 15142896), (90, 13460352), (96, 12619080), (108, 11216960), (120, 10095264), (128, 9464310), (135, 8973568), (144, 8412720), (160, 7571448), (180, 6730176), (192, 6309540), (216, 5608480), (240, 5047632), (256, 4732155), (270, 4486784), (288, 4206360), (320, 3785724), (360, 3365088), (384, 3154770), (432, 2804240), (480, 2523816), (540, 2243392), (576, 2103180), (640, 1892862), (720, 1682544), (768, 1577385), (864, 1402120), (960, 1261908), (1080, 1121696), (1152, 1051590), (1280, 946431), (1440, 841272), (1728, 701060), (1920, 630954), (2160, 560848), (2304, 525795), (2880, 420636), (3456, 350530), (3840, 315477), (4320, 280424), (5760, 210318), (6912, 175265), (8640, 140212), (11520, 105159), (17280, 70106), (34560, 35053)]