30523680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 118879488

約数和(自身を除く): 88355808

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, 41, 44, 45, 47, 48, 55, 60, 66, 72, 80, 82, 88, 90, 94, 96, 99, 110, 120, 123, 132, 141, 144, 160, 164, 165, 176, 180, 188, 198, 205, 220, 235, 240, 246, 264, 282, 288, 328, 330, 352, 360, 369, 376, 396, 410, 423, 440, 451, 470, 480, 492, 495, 517, 528, 564, 615, 656, 660, 705, 720, 738, 752, 792, 820, 846, 880, 902, 940, 984, 990, 1034, 1056, 1128, 1230, 1312, 1320, 1353, 1410, 1440, 1476, 1504, 1551, 1584, 1640, 1692, 1760, 1804, 1845, 1880, 1927, 1968, 1980, 2068, 2115, 2255, 2256, 2460, 2585, 2640, 2706, 2820, 2952, 3102, 3168, 3280, 3384, 3608, 3690, 3760, 3854, 3936, 3960, 4059, 4136, 4230, 4510, 4512, 4653, 4920, 5170, 5280, 5412, 5640, 5781, 5904, 6204, 6560, 6765, 6768, 7216, 7380, 7520, 7708, 7755, 7920, 8118, 8272, 8460, 9020, 9306, 9635, 9840, 10340, 10824, 11280, 11562, 11808, 12408, 13530, 13536, 14432, 14760, 15416, 15510, 15840, 16236, 16544, 16920, 17343, 18040, 18612, 19270, 19680, 20295, 20680, 21197, 21648, 22560, 23124, 23265, 24816, 27060, 28905, 29520, 30832, 31020, 32472, 33840, 34686, 36080, 37224, 38540, 40590, 41360, 42394, 43296, 46248, 46530, 49632, 54120, 57810, 59040, 61664, 62040, 63591, 64944, 67680, 69372, 72160, 74448, 77080, 81180, 82720, 84788, 86715, 92496, 93060, 105985, 108240, 115620, 124080, 127182, 129888, 138744, 148896, 154160, 162360, 169576, 173430, 184992, 186120, 190773, 211970, 216480, 231240, 248160, 254364, 277488, 308320, 317955, 324720, 339152, 346860, 372240, 381546, 423940, 462480, 508728, 554976, 635910, 649440, 678304, 693720, 744480, 763092, 847880, 924960, 953865, 1017456, 1271820, 1387440, 1526184, 1695760, 1907730, 2034912, 2543640, 2774880, 3052368, 3391520, 3815460, 5087280, 6104736, 7630920, 10174560, 15261840, 30523680]

約数ペア:

[(1, 30523680), (2, 15261840), (3, 10174560), (4, 7630920), (5, 6104736), (6, 5087280), (8, 3815460), (9, 3391520), (10, 3052368), (11, 2774880), (12, 2543640), (15, 2034912), (16, 1907730), (18, 1695760), (20, 1526184), (22, 1387440), (24, 1271820), (30, 1017456), (32, 953865), (33, 924960), (36, 847880), (40, 763092), (41, 744480), (44, 693720), (45, 678304), (47, 649440), (48, 635910), (55, 554976), (60, 508728), (66, 462480), (72, 423940), (80, 381546), (82, 372240), (88, 346860), (90, 339152), (94, 324720), (96, 317955), (99, 308320), (110, 277488), (120, 254364), (123, 248160), (132, 231240), (141, 216480), (144, 211970), (160, 190773), (164, 186120), (165, 184992), (176, 173430), (180, 169576), (188, 162360), (198, 154160), (205, 148896), (220, 138744), (235, 129888), (240, 127182), (246, 124080), (264, 115620), (282, 108240), (288, 105985), (328, 93060), (330, 92496), (352, 86715), (360, 84788), (369, 82720), (376, 81180), (396, 77080), (410, 74448), (423, 72160), (440, 69372), (451, 67680), (470, 64944), (480, 63591), (492, 62040), (495, 61664), (517, 59040), (528, 57810), (564, 54120), (615, 49632), (656, 46530), (660, 46248), (705, 43296), (720, 42394), (738, 41360), (752, 40590), (792, 38540), (820, 37224), (846, 36080), (880, 34686), (902, 33840), (940, 32472), (984, 31020), (990, 30832), (1034, 29520), (1056, 28905), (1128, 27060), (1230, 24816), (1312, 23265), (1320, 23124), (1353, 22560), (1410, 21648), (1440, 21197), (1476, 20680), (1504, 20295), (1551, 19680), (1584, 19270), (1640, 18612), (1692, 18040), (1760, 17343), (1804, 16920), (1845, 16544), (1880, 16236), (1927, 15840), (1968, 15510), (1980, 15416), (2068, 14760), (2115, 14432), (2255, 13536), (2256, 13530), (2460, 12408), (2585, 11808), (2640, 11562), (2706, 11280), (2820, 10824), (2952, 10340), (3102, 9840), (3168, 9635), (3280, 9306), (3384, 9020), (3608, 8460), (3690, 8272), (3760, 8118), (3854, 7920), (3936, 7755), (3960, 7708), (4059, 7520), (4136, 7380), (4230, 7216), (4510, 6768), (4512, 6765), (4653, 6560), (4920, 6204), (5170, 5904), (5280, 5781), (5412, 5640)]