391872360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{353}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 1332002880

約数和(自身を除く): 940130520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 353, 435, 440, 580, 638, 660, 696, 706, 841, 870, 957, 1059, 1160, 1276, 1320, 1412, 1595, 1682, 1740, 1765, 1914, 2118, 2523, 2552, 2824, 3190, 3364, 3480, 3530, 3828, 3883, 4205, 4236, 4785, 5046, 5295, 6380, 6728, 7060, 7656, 7766, 8410, 8472, 9251, 9570, 10092, 10237, 10590, 11649, 12615, 12760, 14120, 15532, 16820, 18502, 19140, 19415, 20184, 20474, 21180, 23298, 25230, 27753, 30711, 31064, 33640, 37004, 38280, 38830, 40948, 42360, 46255, 46596, 50460, 51185, 55506, 58245, 61422, 74008, 77660, 81896, 92510, 93192, 100920, 102370, 111012, 112607, 116490, 122844, 138765, 153555, 155320, 185020, 204740, 222024, 225214, 232980, 245688, 277530, 296873, 307110, 337821, 370040, 409480, 450428, 465960, 555060, 563035, 593746, 614220, 675642, 890619, 900856, 1110120, 1126070, 1187492, 1228440, 1351284, 1484365, 1689105, 1781238, 2252140, 2374984, 2702568, 2968730, 3265603, 3378210, 3562476, 4453095, 4504280, 5937460, 6531206, 6756420, 7124952, 8906190, 9796809, 11874920, 13062412, 13512840, 16328015, 17812380, 19593618, 26124824, 32656030, 35624760, 39187236, 48984045, 65312060, 78374472, 97968090, 130624120, 195936180, 391872360]

約数ペア:

[(1, 391872360), (2, 195936180), (3, 130624120), (4, 97968090), (5, 78374472), (6, 65312060), (8, 48984045), (10, 39187236), (11, 35624760), (12, 32656030), (15, 26124824), (20, 19593618), (22, 17812380), (24, 16328015), (29, 13512840), (30, 13062412), (33, 11874920), (40, 9796809), (44, 8906190), (55, 7124952), (58, 6756420), (60, 6531206), (66, 5937460), (87, 4504280), (88, 4453095), (110, 3562476), (116, 3378210), (120, 3265603), (132, 2968730), (145, 2702568), (165, 2374984), (174, 2252140), (220, 1781238), (232, 1689105), (264, 1484365), (290, 1351284), (319, 1228440), (330, 1187492), (348, 1126070), (353, 1110120), (435, 900856), (440, 890619), (580, 675642), (638, 614220), (660, 593746), (696, 563035), (706, 555060), (841, 465960), (870, 450428), (957, 409480), (1059, 370040), (1160, 337821), (1276, 307110), (1320, 296873), (1412, 277530), (1595, 245688), (1682, 232980), (1740, 225214), (1765, 222024), (1914, 204740), (2118, 185020), (2523, 155320), (2552, 153555), (2824, 138765), (3190, 122844), (3364, 116490), (3480, 112607), (3530, 111012), (3828, 102370), (3883, 100920), (4205, 93192), (4236, 92510), (4785, 81896), (5046, 77660), (5295, 74008), (6380, 61422), (6728, 58245), (7060, 55506), (7656, 51185), (7766, 50460), (8410, 46596), (8472, 46255), (9251, 42360), (9570, 40948), (10092, 38830), (10237, 38280), (10590, 37004), (11649, 33640), (12615, 31064), (12760, 30711), (14120, 27753), (15532, 25230), (16820, 23298), (18502, 21180), (19140, 20474), (19415, 20184)]