256796757120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{182467}}^1$

素因数の和:183222

約数の個数: 128

約数和(自身を含む): 819660853440

約数和(自身を除く): 562864096320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 733, 960, 1466, 1920, 2199, 2932, 3665, 4398, 5864, 7330, 8796, 10995, 11728, 14660, 17592, 21990, 23456, 29320, 35184, 43980, 46912, 58640, 70368, 87960, 93824, 117280, 140736, 175920, 182467, 234560, 281472, 351840, 364934, 469120, 547401, 703680, 729868, 912335, 1094802, 1407360, 1459736, 1824670, 2189604, 2737005, 2919472, 3649340, 4379208, 5474010, 5838944, 7298680, 8758416, 10948020, 11677888, 14597360, 17516832, 21896040, 23355776, 29194720, 35033664, 43792080, 58389440, 70067328, 87584160, 116778880, 133748311, 175168320, 267496622, 350336640, 401244933, 534993244, 668741555, 802489866, 1069986488, 1337483110, 1604979732, 2006224665, 2139972976, 2674966220, 3209959464, 4012449330, 4279945952, 5349932440, 6419918928, 8024898660, 8559891904, 10699864880, 12839837856, 16049797320, 17119783808, 21399729760, 25679675712, 32099594640, 42799459520, 51359351424, 64199189280, 85598919040, 128398378560, 256796757120]

約数ペア:

[(1, 256796757120), (2, 128398378560), (3, 85598919040), (4, 64199189280), (5, 51359351424), (6, 42799459520), (8, 32099594640), (10, 25679675712), (12, 21399729760), (15, 17119783808), (16, 16049797320), (20, 12839837856), (24, 10699864880), (30, 8559891904), (32, 8024898660), (40, 6419918928), (48, 5349932440), (60, 4279945952), (64, 4012449330), (80, 3209959464), (96, 2674966220), (120, 2139972976), (128, 2006224665), (160, 1604979732), (192, 1337483110), (240, 1069986488), (320, 802489866), (384, 668741555), (480, 534993244), (640, 401244933), (733, 350336640), (960, 267496622), (1466, 175168320), (1920, 133748311), (2199, 116778880), (2932, 87584160), (3665, 70067328), (4398, 58389440), (5864, 43792080), (7330, 35033664), (8796, 29194720), (10995, 23355776), (11728, 21896040), (14660, 17516832), (17592, 14597360), (21990, 11677888), (23456, 10948020), (29320, 8758416), (35184, 7298680), (43980, 5838944), (46912, 5474010), (58640, 4379208), (70368, 3649340), (87960, 2919472), (93824, 2737005), (117280, 2189604), (140736, 1824670), (175920, 1459736), (182467, 1407360), (234560, 1094802), (281472, 912335), (351840, 729868), (364934, 703680), (469120, 547401)]