297912120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{839}}^1$

素因数の和:1133

約数の個数: 128

約数和(自身を含む): 979776000

約数和(自身を除く): 681863880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 269, 330, 440, 538, 660, 807, 839, 1076, 1320, 1345, 1614, 1678, 2152, 2517, 2690, 2959, 3228, 3356, 4035, 4195, 5034, 5380, 5918, 6456, 6712, 8070, 8390, 8877, 9229, 10068, 10760, 11836, 12585, 14795, 16140, 16780, 17754, 18458, 20136, 23672, 25170, 27687, 29590, 32280, 33560, 35508, 36916, 44385, 46145, 50340, 55374, 59180, 71016, 73832, 88770, 92290, 100680, 110748, 118360, 138435, 177540, 184580, 221496, 225691, 276870, 355080, 369160, 451382, 553740, 677073, 902764, 1107480, 1128455, 1354146, 1805528, 2256910, 2482601, 2708292, 3385365, 4513820, 4965202, 5416584, 6770730, 7447803, 9027640, 9930404, 12413005, 13541460, 14895606, 19860808, 24826010, 27082920, 29791212, 37239015, 49652020, 59582424, 74478030, 99304040, 148956060, 297912120]

約数ペア:

[(1, 297912120), (2, 148956060), (3, 99304040), (4, 74478030), (5, 59582424), (6, 49652020), (8, 37239015), (10, 29791212), (11, 27082920), (12, 24826010), (15, 19860808), (20, 14895606), (22, 13541460), (24, 12413005), (30, 9930404), (33, 9027640), (40, 7447803), (44, 6770730), (55, 5416584), (60, 4965202), (66, 4513820), (88, 3385365), (110, 2708292), (120, 2482601), (132, 2256910), (165, 1805528), (220, 1354146), (264, 1128455), (269, 1107480), (330, 902764), (440, 677073), (538, 553740), (660, 451382), (807, 369160), (839, 355080), (1076, 276870), (1320, 225691), (1345, 221496), (1614, 184580), (1678, 177540), (2152, 138435), (2517, 118360), (2690, 110748), (2959, 100680), (3228, 92290), (3356, 88770), (4035, 73832), (4195, 71016), (5034, 59180), (5380, 55374), (5918, 50340), (6456, 46145), (6712, 44385), (8070, 36916), (8390, 35508), (8877, 33560), (9229, 32280), (10068, 29590), (10760, 27687), (11836, 25170), (12585, 23672), (14795, 20136), (16140, 18458), (16780, 17754)]