119197980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6689}}^1$

素因数の和:6721

約数の個数: 120

約数和(自身を含む): 407982960

約数和(自身を除く): 288784980

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, 6689, 8910, 13378, 17820, 20067, 26756, 33445, 40134, 60201, 66890, 73579, 80268, 100335, 120402, 133780, 147158, 180603, 200670, 220737, 240804, 294316, 301005, 361206, 367895, 401340, 441474, 541809, 602010, 662211, 722412, 735790, 882948, 903015, 1083618, 1103685, 1204020, 1324422, 1471580, 1806030, 1986633, 2167236, 2207370, 2648844, 2709045, 3311055, 3612060, 3973266, 4414740, 5418090, 5959899, 6622110, 7946532, 9933165, 10836180, 11919798, 13244220, 19866330, 23839596, 29799495, 39732660, 59598990, 119197980]

約数ペア:

[(1, 119197980), (2, 59598990), (3, 39732660), (4, 29799495), (5, 23839596), (6, 19866330), (9, 13244220), (10, 11919798), (11, 10836180), (12, 9933165), (15, 7946532), (18, 6622110), (20, 5959899), (22, 5418090), (27, 4414740), (30, 3973266), (33, 3612060), (36, 3311055), (44, 2709045), (45, 2648844), (54, 2207370), (55, 2167236), (60, 1986633), (66, 1806030), (81, 1471580), (90, 1324422), (99, 1204020), (108, 1103685), (110, 1083618), (132, 903015), (135, 882948), (162, 735790), (165, 722412), (180, 662211), (198, 602010), (220, 541809), (270, 441474), (297, 401340), (324, 367895), (330, 361206), (396, 301005), (405, 294316), (495, 240804), (540, 220737), (594, 200670), (660, 180603), (810, 147158), (891, 133780), (990, 120402), (1188, 100335), (1485, 80268), (1620, 73579), (1782, 66890), (1980, 60201), (2970, 40134), (3564, 33445), (4455, 26756), (5940, 20067), (6689, 17820), (8910, 13378)]