1488960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:81

約数の個数: 168

約数和(自身を含む): 5705856

約数和(自身を除く): 4216896

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, 47, 48, 55, 60, 64, 66, 72, 80, 88, 90, 94, 96, 99, 110, 120, 132, 141, 144, 160, 165, 176, 180, 188, 192, 198, 220, 235, 240, 264, 282, 288, 320, 330, 352, 360, 376, 396, 423, 440, 470, 480, 495, 517, 528, 564, 576, 660, 704, 705, 720, 752, 792, 846, 880, 940, 960, 990, 1034, 1056, 1128, 1320, 1410, 1440, 1504, 1551, 1584, 1692, 1760, 1880, 1980, 2068, 2112, 2115, 2256, 2585, 2640, 2820, 2880, 3008, 3102, 3168, 3384, 3520, 3760, 3960, 4136, 4230, 4512, 4653, 5170, 5280, 5640, 6204, 6336, 6768, 7520, 7755, 7920, 8272, 8460, 9024, 9306, 10340, 10560, 11280, 12408, 13536, 15040, 15510, 15840, 16544, 16920, 18612, 20680, 22560, 23265, 24816, 27072, 31020, 31680, 33088, 33840, 37224, 41360, 45120, 46530, 49632, 62040, 67680, 74448, 82720, 93060, 99264, 124080, 135360, 148896, 165440, 186120, 248160, 297792, 372240, 496320, 744480, 1488960]

約数ペア:

[(1, 1488960), (2, 744480), (3, 496320), (4, 372240), (5, 297792), (6, 248160), (8, 186120), (9, 165440), (10, 148896), (11, 135360), (12, 124080), (15, 99264), (16, 93060), (18, 82720), (20, 74448), (22, 67680), (24, 62040), (30, 49632), (32, 46530), (33, 45120), (36, 41360), (40, 37224), (44, 33840), (45, 33088), (47, 31680), (48, 31020), (55, 27072), (60, 24816), (64, 23265), (66, 22560), (72, 20680), (80, 18612), (88, 16920), (90, 16544), (94, 15840), (96, 15510), (99, 15040), (110, 13536), (120, 12408), (132, 11280), (141, 10560), (144, 10340), (160, 9306), (165, 9024), (176, 8460), (180, 8272), (188, 7920), (192, 7755), (198, 7520), (220, 6768), (235, 6336), (240, 6204), (264, 5640), (282, 5280), (288, 5170), (320, 4653), (330, 4512), (352, 4230), (360, 4136), (376, 3960), (396, 3760), (423, 3520), (440, 3384), (470, 3168), (480, 3102), (495, 3008), (517, 2880), (528, 2820), (564, 2640), (576, 2585), (660, 2256), (704, 2115), (705, 2112), (720, 2068), (752, 1980), (792, 1880), (846, 1760), (880, 1692), (940, 1584), (960, 1551), (990, 1504), (1034, 1440), (1056, 1410), (1128, 1320)]