275845680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1260

約数の個数: 240

約数和(自身を含む): 1046316960

約数和(自身を除く): 770471280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 110, 116, 120, 132, 144, 145, 165, 174, 176, 180, 198, 220, 232, 240, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 464, 495, 522, 528, 580, 638, 660, 696, 720, 792, 870, 880, 957, 990, 1044, 1160, 1201, 1276, 1305, 1320, 1392, 1584, 1595, 1740, 1914, 1980, 2088, 2320, 2402, 2552, 2610, 2640, 2871, 3190, 3480, 3603, 3828, 3960, 4176, 4785, 4804, 5104, 5220, 5742, 6005, 6380, 6960, 7206, 7656, 7920, 9570, 9608, 10440, 10809, 11484, 12010, 12760, 13211, 14355, 14412, 15312, 18015, 19140, 19216, 20880, 21618, 22968, 24020, 25520, 26422, 28710, 28824, 34829, 36030, 38280, 39633, 43236, 45936, 48040, 52844, 54045, 57420, 57648, 66055, 69658, 72060, 76560, 79266, 86472, 96080, 104487, 105688, 108090, 114840, 118899, 132110, 139316, 144120, 158532, 172944, 174145, 198165, 208974, 211376, 216180, 229680, 237798, 264220, 278632, 288240, 313461, 317064, 348290, 383119, 396330, 417948, 432360, 475596, 522435, 528440, 557264, 594495, 626922, 634128, 696580, 766238, 792660, 835896, 864720, 951192, 1044870, 1056880, 1149357, 1188990, 1253844, 1393160, 1532476, 1567305, 1585320, 1671792, 1902384, 1915595, 2089740, 2298714, 2377980, 2507688, 2786320, 3064952, 3134610, 3170640, 3448071, 3831190, 4179480, 4597428, 4755960, 5015376, 5746785, 6129904, 6269220, 6896142, 7662380, 8358960, 9194856, 9511920, 11493570, 12538440, 13792284, 15324760, 17240355, 18389712, 22987140, 25076880, 27584568, 30649520, 34480710, 45974280, 55169136, 68961420, 91948560, 137922840, 275845680]

約数ペア:

[(1, 275845680), (2, 137922840), (3, 91948560), (4, 68961420), (5, 55169136), (6, 45974280), (8, 34480710), (9, 30649520), (10, 27584568), (11, 25076880), (12, 22987140), (15, 18389712), (16, 17240355), (18, 15324760), (20, 13792284), (22, 12538440), (24, 11493570), (29, 9511920), (30, 9194856), (33, 8358960), (36, 7662380), (40, 6896142), (44, 6269220), (45, 6129904), (48, 5746785), (55, 5015376), (58, 4755960), (60, 4597428), (66, 4179480), (72, 3831190), (80, 3448071), (87, 3170640), (88, 3134610), (90, 3064952), (99, 2786320), (110, 2507688), (116, 2377980), (120, 2298714), (132, 2089740), (144, 1915595), (145, 1902384), (165, 1671792), (174, 1585320), (176, 1567305), (180, 1532476), (198, 1393160), (220, 1253844), (232, 1188990), (240, 1149357), (261, 1056880), (264, 1044870), (290, 951192), (319, 864720), (330, 835896), (348, 792660), (360, 766238), (396, 696580), (435, 634128), (440, 626922), (464, 594495), (495, 557264), (522, 528440), (528, 522435), (580, 475596), (638, 432360), (660, 417948), (696, 396330), (720, 383119), (792, 348290), (870, 317064), (880, 313461), (957, 288240), (990, 278632), (1044, 264220), (1160, 237798), (1201, 229680), (1276, 216180), (1305, 211376), (1320, 208974), (1392, 198165), (1584, 174145), (1595, 172944), (1740, 158532), (1914, 144120), (1980, 139316), (2088, 132110), (2320, 118899), (2402, 114840), (2552, 108090), (2610, 105688), (2640, 104487), (2871, 96080), (3190, 86472), (3480, 79266), (3603, 76560), (3828, 72060), (3960, 69658), (4176, 66055), (4785, 57648), (4804, 57420), (5104, 54045), (5220, 52844), (5742, 48040), (6005, 45936), (6380, 43236), (6960, 39633), (7206, 38280), (7656, 36030), (7920, 34829), (9570, 28824), (9608, 28710), (10440, 26422), (10809, 25520), (11484, 24020), (12010, 22968), (12760, 21618), (13211, 20880), (14355, 19216), (14412, 19140), (15312, 18015)]