272994480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34469}}^1$

素因数の和:34499

約数の個数: 120

約数和(自身を含む): 1000181520

約数和(自身を除く): 727187040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 34469, 68938, 103407, 137876, 172345, 206814, 275752, 310221, 344690, 379159, 413628, 517035, 551504, 620442, 689380, 758318, 827256, 1034070, 1137477, 1240884, 1378760, 1516636, 1551105, 1654512, 1895795, 2068140, 2274954, 2481768, 2757520, 3033272, 3102210, 3412431, 3791590, 4136280, 4549908, 4963536, 5687385, 6066544, 6204420, 6824862, 7583180, 8272560, 9099816, 11374770, 12408840, 13649724, 15166360, 17062155, 18199632, 22749540, 24817680, 27299448, 30332720, 34124310, 45499080, 54598896, 68248620, 90998160, 136497240, 272994480]

約数ペア:

[(1, 272994480), (2, 136497240), (3, 90998160), (4, 68248620), (5, 54598896), (6, 45499080), (8, 34124310), (9, 30332720), (10, 27299448), (11, 24817680), (12, 22749540), (15, 18199632), (16, 17062155), (18, 15166360), (20, 13649724), (22, 12408840), (24, 11374770), (30, 9099816), (33, 8272560), (36, 7583180), (40, 6824862), (44, 6204420), (45, 6066544), (48, 5687385), (55, 4963536), (60, 4549908), (66, 4136280), (72, 3791590), (80, 3412431), (88, 3102210), (90, 3033272), (99, 2757520), (110, 2481768), (120, 2274954), (132, 2068140), (144, 1895795), (165, 1654512), (176, 1551105), (180, 1516636), (198, 1378760), (220, 1240884), (240, 1137477), (264, 1034070), (330, 827256), (360, 758318), (396, 689380), (440, 620442), (495, 551504), (528, 517035), (660, 413628), (720, 379159), (792, 344690), (880, 310221), (990, 275752), (1320, 206814), (1584, 172345), (1980, 137876), (2640, 103407), (3960, 68938), (7920, 34469)]