242369280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{7013}}^1$

素因数の和:7043

約数の個数: 144

約数和(自身を含む): 860196960

約数和(自身を除く): 617827680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 7013, 8640, 11520, 14026, 17280, 21039, 28052, 34560, 35065, 42078, 56104, 63117, 70130, 84156, 105195, 112208, 126234, 140260, 168312, 189351, 210390, 224416, 252468, 280520, 315585, 336624, 378702, 420780, 448832, 504936, 561040, 631170, 673248, 757404, 841560, 897664, 946755, 1009872, 1122080, 1262340, 1346496, 1514808, 1683120, 1795328, 1893510, 2019744, 2244160, 2524680, 2692992, 3029616, 3366240, 3787020, 4039488, 4488320, 5049360, 5385984, 6059232, 6732480, 7574040, 8078976, 8976640, 10098720, 12118464, 13464960, 15148080, 16157952, 20197440, 24236928, 26929920, 30296160, 40394880, 48473856, 60592320, 80789760, 121184640, 242369280]

約数ペア:

[(1, 242369280), (2, 121184640), (3, 80789760), (4, 60592320), (5, 48473856), (6, 40394880), (8, 30296160), (9, 26929920), (10, 24236928), (12, 20197440), (15, 16157952), (16, 15148080), (18, 13464960), (20, 12118464), (24, 10098720), (27, 8976640), (30, 8078976), (32, 7574040), (36, 6732480), (40, 6059232), (45, 5385984), (48, 5049360), (54, 4488320), (60, 4039488), (64, 3787020), (72, 3366240), (80, 3029616), (90, 2692992), (96, 2524680), (108, 2244160), (120, 2019744), (128, 1893510), (135, 1795328), (144, 1683120), (160, 1514808), (180, 1346496), (192, 1262340), (216, 1122080), (240, 1009872), (256, 946755), (270, 897664), (288, 841560), (320, 757404), (360, 673248), (384, 631170), (432, 561040), (480, 504936), (540, 448832), (576, 420780), (640, 378702), (720, 336624), (768, 315585), (864, 280520), (960, 252468), (1080, 224416), (1152, 210390), (1280, 189351), (1440, 168312), (1728, 140260), (1920, 126234), (2160, 112208), (2304, 105195), (2880, 84156), (3456, 70130), (3840, 63117), (4320, 56104), (5760, 42078), (6912, 35065), (7013, 34560), (8640, 28052), (11520, 21039), (14026, 17280)]