740224980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41539}}^1$

素因数の和:41571

約数の個数: 120

約数和(自身を含む): 2533275360

約数和(自身を除く): 1793050380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 17820, 41539, 83078, 124617, 166156, 207695, 249234, 373851, 415390, 456929, 498468, 623085, 747702, 830780, 913858, 1121553, 1246170, 1370787, 1495404, 1827716, 1869255, 2243106, 2284645, 2492340, 2741574, 3364659, 3738510, 4112361, 4486212, 4569290, 5483148, 5607765, 6729318, 6853935, 7477020, 8224722, 9138580, 11215530, 12337083, 13458636, 13707870, 16449444, 16823295, 20561805, 22431060, 24674166, 27415740, 33646590, 37011249, 41123610, 49348332, 61685415, 67293180, 74022498, 82247220, 123370830, 148044996, 185056245, 246741660, 370112490, 740224980]

約数ペア:

[(1, 740224980), (2, 370112490), (3, 246741660), (4, 185056245), (5, 148044996), (6, 123370830), (9, 82247220), (10, 74022498), (11, 67293180), (12, 61685415), (15, 49348332), (18, 41123610), (20, 37011249), (22, 33646590), (27, 27415740), (30, 24674166), (33, 22431060), (36, 20561805), (44, 16823295), (45, 16449444), (54, 13707870), (55, 13458636), (60, 12337083), (66, 11215530), (81, 9138580), (90, 8224722), (99, 7477020), (108, 6853935), (110, 6729318), (132, 5607765), (135, 5483148), (162, 4569290), (165, 4486212), (180, 4112361), (198, 3738510), (220, 3364659), (270, 2741574), (297, 2492340), (324, 2284645), (330, 2243106), (396, 1869255), (405, 1827716), (495, 1495404), (540, 1370787), (594, 1246170), (660, 1121553), (810, 913858), (891, 830780), (990, 747702), (1188, 623085), (1485, 498468), (1620, 456929), (1782, 415390), (1980, 373851), (2970, 249234), (3564, 207695), (4455, 166156), (5940, 124617), (8910, 83078), (17820, 41539)]