237886440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10601}}^1$

素因数の和:10643

約数の個数: 128

約数和(自身を含む): 824411520

約数和(自身を除く): 586525080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 10601, 11220, 21202, 22440, 31803, 42404, 53005, 63606, 84808, 106010, 116611, 127212, 159015, 180217, 212020, 233222, 254424, 318030, 349833, 360434, 424040, 466444, 540651, 583055, 636060, 699666, 720868, 901085, 932888, 1081302, 1166110, 1272120, 1399332, 1441736, 1749165, 1802170, 1982387, 2162604, 2332220, 2703255, 2798664, 3498330, 3604340, 3964774, 4325208, 4664440, 5406510, 5947161, 6996660, 7208680, 7929548, 9911935, 10813020, 11894322, 13993320, 15859096, 19823870, 21626040, 23788644, 29735805, 39647740, 47577288, 59471610, 79295480, 118943220, 237886440]

約数ペア:

[(1, 237886440), (2, 118943220), (3, 79295480), (4, 59471610), (5, 47577288), (6, 39647740), (8, 29735805), (10, 23788644), (11, 21626040), (12, 19823870), (15, 15859096), (17, 13993320), (20, 11894322), (22, 10813020), (24, 9911935), (30, 7929548), (33, 7208680), (34, 6996660), (40, 5947161), (44, 5406510), (51, 4664440), (55, 4325208), (60, 3964774), (66, 3604340), (68, 3498330), (85, 2798664), (88, 2703255), (102, 2332220), (110, 2162604), (120, 1982387), (132, 1802170), (136, 1749165), (165, 1441736), (170, 1399332), (187, 1272120), (204, 1166110), (220, 1081302), (255, 932888), (264, 901085), (330, 720868), (340, 699666), (374, 636060), (408, 583055), (440, 540651), (510, 466444), (561, 424040), (660, 360434), (680, 349833), (748, 318030), (935, 254424), (1020, 233222), (1122, 212020), (1320, 180217), (1496, 159015), (1870, 127212), (2040, 116611), (2244, 106010), (2805, 84808), (3740, 63606), (4488, 53005), (5610, 42404), (7480, 31803), (10601, 22440), (11220, 21202)]