57253680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7229}}^1$

素因数の和:7259

約数の個数: 120

約数和(自身を含む): 209785680

約数和(自身を除く): 152532000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7229, 7920, 14458, 21687, 28916, 36145, 43374, 57832, 65061, 72290, 79519, 86748, 108435, 115664, 130122, 144580, 159038, 173496, 216870, 238557, 260244, 289160, 318076, 325305, 346992, 397595, 433740, 477114, 520488, 578320, 636152, 650610, 715671, 795190, 867480, 954228, 1040976, 1192785, 1272304, 1301220, 1431342, 1590380, 1734960, 1908456, 2385570, 2602440, 2862684, 3180760, 3578355, 3816912, 4771140, 5204880, 5725368, 6361520, 7156710, 9542280, 11450736, 14313420, 19084560, 28626840, 57253680]

約数ペア:

[(1, 57253680), (2, 28626840), (3, 19084560), (4, 14313420), (5, 11450736), (6, 9542280), (8, 7156710), (9, 6361520), (10, 5725368), (11, 5204880), (12, 4771140), (15, 3816912), (16, 3578355), (18, 3180760), (20, 2862684), (22, 2602440), (24, 2385570), (30, 1908456), (33, 1734960), (36, 1590380), (40, 1431342), (44, 1301220), (45, 1272304), (48, 1192785), (55, 1040976), (60, 954228), (66, 867480), (72, 795190), (80, 715671), (88, 650610), (90, 636152), (99, 578320), (110, 520488), (120, 477114), (132, 433740), (144, 397595), (165, 346992), (176, 325305), (180, 318076), (198, 289160), (220, 260244), (240, 238557), (264, 216870), (330, 173496), (360, 159038), (396, 144580), (440, 130122), (495, 115664), (528, 108435), (660, 86748), (720, 79519), (792, 72290), (880, 65061), (990, 57832), (1320, 43374), (1584, 36145), (1980, 28916), (2640, 21687), (3960, 14458), (7229, 7920)]