122015520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7703}}^1$

素因数の和:7735

約数の個数: 144

約数和(自身を含む): 454289472

約数和(自身を除く): 332273952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7703, 7920, 15406, 15840, 23109, 30812, 38515, 46218, 61624, 69327, 77030, 84733, 92436, 115545, 123248, 138654, 154060, 169466, 184872, 231090, 246496, 254199, 277308, 308120, 338932, 346635, 369744, 423665, 462180, 508398, 554616, 616240, 677864, 693270, 739488, 762597, 847330, 924360, 1016796, 1109232, 1232480, 1270995, 1355728, 1386540, 1525194, 1694660, 1848720, 2033592, 2218464, 2541990, 2711456, 2773080, 3050388, 3389320, 3697440, 3812985, 4067184, 5083980, 5546160, 6100776, 6778640, 7625970, 8134368, 10167960, 11092320, 12201552, 13557280, 15251940, 20335920, 24403104, 30503880, 40671840, 61007760, 122015520]

約数ペア:

[(1, 122015520), (2, 61007760), (3, 40671840), (4, 30503880), (5, 24403104), (6, 20335920), (8, 15251940), (9, 13557280), (10, 12201552), (11, 11092320), (12, 10167960), (15, 8134368), (16, 7625970), (18, 6778640), (20, 6100776), (22, 5546160), (24, 5083980), (30, 4067184), (32, 3812985), (33, 3697440), (36, 3389320), (40, 3050388), (44, 2773080), (45, 2711456), (48, 2541990), (55, 2218464), (60, 2033592), (66, 1848720), (72, 1694660), (80, 1525194), (88, 1386540), (90, 1355728), (96, 1270995), (99, 1232480), (110, 1109232), (120, 1016796), (132, 924360), (144, 847330), (160, 762597), (165, 739488), (176, 693270), (180, 677864), (198, 616240), (220, 554616), (240, 508398), (264, 462180), (288, 423665), (330, 369744), (352, 346635), (360, 338932), (396, 308120), (440, 277308), (480, 254199), (495, 246496), (528, 231090), (660, 184872), (720, 169466), (792, 154060), (880, 138654), (990, 123248), (1056, 115545), (1320, 92436), (1440, 84733), (1584, 77030), (1760, 69327), (1980, 61624), (2640, 46218), (3168, 38515), (3960, 30812), (5280, 23109), (7703, 15840), (7920, 15406)]