492629040

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{8447}}^1$

素因数の和:8478

約数の個数: 140

約数和(自身を含む): 1717461504

約数和(自身を除く): 1224832464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 8447, 9720, 11664, 14580, 16894, 19440, 25341, 29160, 33788, 42235, 50682, 58320, 67576, 76023, 84470, 101364, 126705, 135152, 152046, 168940, 202728, 228069, 253410, 304092, 337880, 380115, 405456, 456138, 506820, 608184, 675760, 684207, 760230, 912276, 1013640, 1140345, 1216368, 1368414, 1520460, 1824552, 2027280, 2052621, 2280690, 2736828, 3040920, 3421035, 3649104, 4105242, 4561380, 5473656, 6081840, 6157863, 6842070, 8210484, 9122760, 10263105, 10947312, 12315726, 13684140, 16420968, 18245520, 20526210, 24631452, 27368280, 30789315, 32841936, 41052420, 49262904, 54736560, 61578630, 82104840, 98525808, 123157260, 164209680, 246314520, 492629040]

約数ペア:

[(1, 492629040), (2, 246314520), (3, 164209680), (4, 123157260), (5, 98525808), (6, 82104840), (8, 61578630), (9, 54736560), (10, 49262904), (12, 41052420), (15, 32841936), (16, 30789315), (18, 27368280), (20, 24631452), (24, 20526210), (27, 18245520), (30, 16420968), (36, 13684140), (40, 12315726), (45, 10947312), (48, 10263105), (54, 9122760), (60, 8210484), (72, 6842070), (80, 6157863), (81, 6081840), (90, 5473656), (108, 4561380), (120, 4105242), (135, 3649104), (144, 3421035), (162, 3040920), (180, 2736828), (216, 2280690), (240, 2052621), (243, 2027280), (270, 1824552), (324, 1520460), (360, 1368414), (405, 1216368), (432, 1140345), (486, 1013640), (540, 912276), (648, 760230), (720, 684207), (729, 675760), (810, 608184), (972, 506820), (1080, 456138), (1215, 405456), (1296, 380115), (1458, 337880), (1620, 304092), (1944, 253410), (2160, 228069), (2430, 202728), (2916, 168940), (3240, 152046), (3645, 135152), (3888, 126705), (4860, 101364), (5832, 84470), (6480, 76023), (7290, 67576), (8447, 58320), (9720, 50682), (11664, 42235), (14580, 33788), (16894, 29160), (19440, 25341)]