181506960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4943}}^1$

素因数の和:4982

約数の個数: 160

約数和(自身を含む): 662100480

約数和(自身を除く): 480593520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 4943, 6120, 7344, 9180, 9886, 12240, 14829, 18360, 19772, 24715, 29658, 36720, 39544, 44487, 49430, 59316, 74145, 79088, 84031, 88974, 98860, 118632, 133461, 148290, 168062, 177948, 197720, 222435, 237264, 252093, 266922, 296580, 336124, 355896, 395440, 420155, 444870, 504186, 533844, 593160, 667305, 672248, 711792, 756279, 840310, 889740, 1008372, 1067688, 1186320, 1260465, 1334610, 1344496, 1512558, 1680620, 1779480, 2016744, 2135376, 2268837, 2520930, 2669220, 3025116, 3361240, 3558960, 3781395, 4033488, 4537674, 5041860, 5338440, 6050232, 6722480, 7562790, 9075348, 10083720, 10676880, 11344185, 12100464, 15125580, 18150696, 20167440, 22688370, 30251160, 36301392, 45376740, 60502320, 90753480, 181506960]

約数ペア:

[(1, 181506960), (2, 90753480), (3, 60502320), (4, 45376740), (5, 36301392), (6, 30251160), (8, 22688370), (9, 20167440), (10, 18150696), (12, 15125580), (15, 12100464), (16, 11344185), (17, 10676880), (18, 10083720), (20, 9075348), (24, 7562790), (27, 6722480), (30, 6050232), (34, 5338440), (36, 5041860), (40, 4537674), (45, 4033488), (48, 3781395), (51, 3558960), (54, 3361240), (60, 3025116), (68, 2669220), (72, 2520930), (80, 2268837), (85, 2135376), (90, 2016744), (102, 1779480), (108, 1680620), (120, 1512558), (135, 1344496), (136, 1334610), (144, 1260465), (153, 1186320), (170, 1067688), (180, 1008372), (204, 889740), (216, 840310), (240, 756279), (255, 711792), (270, 672248), (272, 667305), (306, 593160), (340, 533844), (360, 504186), (408, 444870), (432, 420155), (459, 395440), (510, 355896), (540, 336124), (612, 296580), (680, 266922), (720, 252093), (765, 237264), (816, 222435), (918, 197720), (1020, 177948), (1080, 168062), (1224, 148290), (1360, 133461), (1530, 118632), (1836, 98860), (2040, 88974), (2160, 84031), (2295, 79088), (2448, 74145), (3060, 59316), (3672, 49430), (4080, 44487), (4590, 39544), (4943, 36720), (6120, 29658), (7344, 24715), (9180, 19772), (9886, 18360), (12240, 14829)]