275730480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2545

約数の個数: 200

約数和(自身を含む): 1014390432

約数和(自身を除く): 738659952

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, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2503, 2754, 3060, 3240, 3672, 4080, 4590, 5006, 5508, 6120, 6480, 6885, 7344, 7509, 9180, 10012, 11016, 12240, 12515, 13770, 15018, 18360, 20024, 22032, 22527, 25030, 27540, 30036, 36720, 37545, 40048, 42551, 45054, 50060, 55080, 60072, 67581, 75090, 85102, 90108, 100120, 110160, 112635, 120144, 127653, 135162, 150180, 170204, 180216, 200240, 202743, 212755, 225270, 255306, 270324, 300360, 337905, 340408, 360432, 382959, 405486, 425510, 450540, 510612, 540648, 600720, 638265, 675810, 680816, 765918, 810972, 851020, 901080, 1013715, 1021224, 1081296, 1148877, 1276530, 1351620, 1531836, 1621944, 1702040, 1802160, 1914795, 2027430, 2042448, 2297754, 2553060, 2703240, 3063672, 3243888, 3404080, 3446631, 3829590, 4054860, 4595508, 5106120, 5406480, 5744385, 6127344, 6893262, 7659180, 8109720, 9191016, 10212240, 11488770, 13786524, 15318360, 16219440, 17233155, 18382032, 22977540, 27573048, 30636720, 34466310, 45955080, 55146096, 68932620, 91910160, 137865240, 275730480]

約数ペア:

[(1, 275730480), (2, 137865240), (3, 91910160), (4, 68932620), (5, 55146096), (6, 45955080), (8, 34466310), (9, 30636720), (10, 27573048), (12, 22977540), (15, 18382032), (16, 17233155), (17, 16219440), (18, 15318360), (20, 13786524), (24, 11488770), (27, 10212240), (30, 9191016), (34, 8109720), (36, 7659180), (40, 6893262), (45, 6127344), (48, 5744385), (51, 5406480), (54, 5106120), (60, 4595508), (68, 4054860), (72, 3829590), (80, 3446631), (81, 3404080), (85, 3243888), (90, 3063672), (102, 2703240), (108, 2553060), (120, 2297754), (135, 2042448), (136, 2027430), (144, 1914795), (153, 1802160), (162, 1702040), (170, 1621944), (180, 1531836), (204, 1351620), (216, 1276530), (240, 1148877), (255, 1081296), (270, 1021224), (272, 1013715), (306, 901080), (324, 851020), (340, 810972), (360, 765918), (405, 680816), (408, 675810), (432, 638265), (459, 600720), (510, 540648), (540, 510612), (612, 450540), (648, 425510), (680, 405486), (720, 382959), (765, 360432), (810, 340408), (816, 337905), (918, 300360), (1020, 270324), (1080, 255306), (1224, 225270), (1296, 212755), (1360, 202743), (1377, 200240), (1530, 180216), (1620, 170204), (1836, 150180), (2040, 135162), (2160, 127653), (2295, 120144), (2448, 112635), (2503, 110160), (2754, 100120), (3060, 90108), (3240, 85102), (3672, 75090), (4080, 67581), (4590, 60072), (5006, 55080), (5508, 50060), (6120, 45054), (6480, 42551), (6885, 40048), (7344, 37545), (7509, 36720), (9180, 30036), (10012, 27540), (11016, 25030), (12240, 22527), (12515, 22032), (13770, 20024), (15018, 18360)]