159940440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13463}}^1$

素因数の和:13494

約数の個数: 128

約数和(自身を含む): 581644800

約数和(自身を除く): 421704360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 13463, 26926, 40389, 53852, 67315, 80778, 107704, 121167, 134630, 148093, 161556, 201945, 242334, 269260, 296186, 323112, 363501, 403890, 444279, 484668, 538520, 592372, 605835, 727002, 740465, 807780, 888558, 969336, 1184744, 1211670, 1332837, 1454004, 1480930, 1615560, 1777116, 1817505, 2221395, 2423340, 2665674, 2908008, 2961860, 3554232, 3635010, 3998511, 4442790, 4846680, 5331348, 5923720, 6664185, 7270020, 7997022, 8885580, 10662696, 13328370, 14540040, 15994044, 17771160, 19992555, 26656740, 31988088, 39985110, 53313480, 79970220, 159940440]

約数ペア:

[(1, 159940440), (2, 79970220), (3, 53313480), (4, 39985110), (5, 31988088), (6, 26656740), (8, 19992555), (9, 17771160), (10, 15994044), (11, 14540040), (12, 13328370), (15, 10662696), (18, 8885580), (20, 7997022), (22, 7270020), (24, 6664185), (27, 5923720), (30, 5331348), (33, 4846680), (36, 4442790), (40, 3998511), (44, 3635010), (45, 3554232), (54, 2961860), (55, 2908008), (60, 2665674), (66, 2423340), (72, 2221395), (88, 1817505), (90, 1777116), (99, 1615560), (108, 1480930), (110, 1454004), (120, 1332837), (132, 1211670), (135, 1184744), (165, 969336), (180, 888558), (198, 807780), (216, 740465), (220, 727002), (264, 605835), (270, 592372), (297, 538520), (330, 484668), (360, 444279), (396, 403890), (440, 363501), (495, 323112), (540, 296186), (594, 269260), (660, 242334), (792, 201945), (990, 161556), (1080, 148093), (1188, 134630), (1320, 121167), (1485, 107704), (1980, 80778), (2376, 67315), (2970, 53852), (3960, 40389), (5940, 26926), (11880, 13463)]