65329920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 216

約数和(自身を含む): 232451856

約数和(自身を除く): 167121936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 107, 120, 128, 144, 159, 160, 180, 192, 212, 214, 240, 256, 265, 288, 318, 320, 321, 360, 384, 424, 428, 477, 480, 530, 535, 576, 636, 640, 642, 720, 768, 795, 848, 856, 954, 960, 963, 1060, 1070, 1152, 1272, 1280, 1284, 1440, 1590, 1605, 1696, 1712, 1908, 1920, 1926, 2120, 2140, 2304, 2385, 2544, 2568, 2880, 3180, 3210, 3392, 3424, 3816, 3840, 3852, 4240, 4280, 4770, 4815, 5088, 5136, 5671, 5760, 6360, 6420, 6784, 6848, 7632, 7704, 8480, 8560, 9540, 9630, 10176, 10272, 11342, 11520, 12720, 12840, 13568, 13696, 15264, 15408, 16960, 17013, 17120, 19080, 19260, 20352, 20544, 22684, 25440, 25680, 27392, 28355, 30528, 30816, 33920, 34026, 34240, 38160, 38520, 40704, 41088, 45368, 50880, 51039, 51360, 56710, 61056, 61632, 67840, 68052, 68480, 76320, 77040, 82176, 85065, 90736, 101760, 102078, 102720, 113420, 122112, 123264, 136104, 136960, 152640, 154080, 170130, 181472, 203520, 204156, 205440, 226840, 246528, 255195, 272208, 305280, 308160, 340260, 362944, 408312, 410880, 453680, 510390, 544416, 610560, 616320, 680520, 725888, 816624, 907360, 1020780, 1088832, 1232640, 1361040, 1451776, 1633248, 1814720, 2041560, 2177664, 2722080, 3266496, 3629440, 4083120, 4355328, 5444160, 6532992, 7258880, 8166240, 10888320, 13065984, 16332480, 21776640, 32664960, 65329920]

約数ペア:

[(1, 65329920), (2, 32664960), (3, 21776640), (4, 16332480), (5, 13065984), (6, 10888320), (8, 8166240), (9, 7258880), (10, 6532992), (12, 5444160), (15, 4355328), (16, 4083120), (18, 3629440), (20, 3266496), (24, 2722080), (30, 2177664), (32, 2041560), (36, 1814720), (40, 1633248), (45, 1451776), (48, 1361040), (53, 1232640), (60, 1088832), (64, 1020780), (72, 907360), (80, 816624), (90, 725888), (96, 680520), (106, 616320), (107, 610560), (120, 544416), (128, 510390), (144, 453680), (159, 410880), (160, 408312), (180, 362944), (192, 340260), (212, 308160), (214, 305280), (240, 272208), (256, 255195), (265, 246528), (288, 226840), (318, 205440), (320, 204156), (321, 203520), (360, 181472), (384, 170130), (424, 154080), (428, 152640), (477, 136960), (480, 136104), (530, 123264), (535, 122112), (576, 113420), (636, 102720), (640, 102078), (642, 101760), (720, 90736), (768, 85065), (795, 82176), (848, 77040), (856, 76320), (954, 68480), (960, 68052), (963, 67840), (1060, 61632), (1070, 61056), (1152, 56710), (1272, 51360), (1280, 51039), (1284, 50880), (1440, 45368), (1590, 41088), (1605, 40704), (1696, 38520), (1712, 38160), (1908, 34240), (1920, 34026), (1926, 33920), (2120, 30816), (2140, 30528), (2304, 28355), (2385, 27392), (2544, 25680), (2568, 25440), (2880, 22684), (3180, 20544), (3210, 20352), (3392, 19260), (3424, 19080), (3816, 17120), (3840, 17013), (3852, 16960), (4240, 15408), (4280, 15264), (4770, 13696), (4815, 13568), (5088, 12840), (5136, 12720), (5671, 11520), (5760, 11342), (6360, 10272), (6420, 10176), (6784, 9630), (6848, 9540), (7632, 8560), (7704, 8480)]