64066560

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 176

約数和(自身を含む): 211839936

約数和(自身を除く): 147773376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 97, 120, 128, 129, 160, 172, 192, 194, 215, 240, 256, 258, 291, 320, 344, 384, 388, 430, 480, 485, 512, 516, 582, 640, 645, 688, 768, 776, 860, 960, 970, 1024, 1032, 1164, 1280, 1290, 1376, 1455, 1536, 1552, 1720, 1920, 1940, 2064, 2328, 2560, 2580, 2752, 2910, 3072, 3104, 3440, 3840, 3880, 4128, 4171, 4656, 5120, 5160, 5504, 5820, 6208, 6880, 7680, 7760, 8256, 8342, 9312, 10320, 11008, 11640, 12416, 12513, 13760, 15360, 15520, 16512, 16684, 18624, 20640, 20855, 22016, 23280, 24832, 25026, 27520, 31040, 33024, 33368, 37248, 41280, 41710, 44032, 46560, 49664, 50052, 55040, 62080, 62565, 66048, 66736, 74496, 82560, 83420, 93120, 99328, 100104, 110080, 124160, 125130, 132096, 133472, 148992, 165120, 166840, 186240, 200208, 220160, 248320, 250260, 266944, 297984, 330240, 333680, 372480, 400416, 496640, 500520, 533888, 660480, 667360, 744960, 800832, 1001040, 1067776, 1334720, 1489920, 1601664, 2002080, 2135552, 2669440, 3203328, 4004160, 4271104, 5338880, 6406656, 8008320, 10677760, 12813312, 16016640, 21355520, 32033280, 64066560]

約数ペア:

[(1, 64066560), (2, 32033280), (3, 21355520), (4, 16016640), (5, 12813312), (6, 10677760), (8, 8008320), (10, 6406656), (12, 5338880), (15, 4271104), (16, 4004160), (20, 3203328), (24, 2669440), (30, 2135552), (32, 2002080), (40, 1601664), (43, 1489920), (48, 1334720), (60, 1067776), (64, 1001040), (80, 800832), (86, 744960), (96, 667360), (97, 660480), (120, 533888), (128, 500520), (129, 496640), (160, 400416), (172, 372480), (192, 333680), (194, 330240), (215, 297984), (240, 266944), (256, 250260), (258, 248320), (291, 220160), (320, 200208), (344, 186240), (384, 166840), (388, 165120), (430, 148992), (480, 133472), (485, 132096), (512, 125130), (516, 124160), (582, 110080), (640, 100104), (645, 99328), (688, 93120), (768, 83420), (776, 82560), (860, 74496), (960, 66736), (970, 66048), (1024, 62565), (1032, 62080), (1164, 55040), (1280, 50052), (1290, 49664), (1376, 46560), (1455, 44032), (1536, 41710), (1552, 41280), (1720, 37248), (1920, 33368), (1940, 33024), (2064, 31040), (2328, 27520), (2560, 25026), (2580, 24832), (2752, 23280), (2910, 22016), (3072, 20855), (3104, 20640), (3440, 18624), (3840, 16684), (3880, 16512), (4128, 15520), (4171, 15360), (4656, 13760), (5120, 12513), (5160, 12416), (5504, 11640), (5820, 11008), (6208, 10320), (6880, 9312), (7680, 8342), (7760, 8256)]