210432960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2411

約数の個数: 168

約数和(自身を含む): 747467136

約数和(自身を除く): 537034176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2357, 2480, 2790, 2880, 2976, 3720, 4464, 4714, 4960, 5580, 5952, 7071, 7440, 8928, 9428, 9920, 11160, 11785, 14142, 14880, 17856, 18856, 21213, 22320, 23570, 28284, 29760, 35355, 37712, 42426, 44640, 47140, 56568, 70710, 73067, 75424, 84852, 89280, 94280, 106065, 113136, 141420, 146134, 150848, 169704, 188560, 212130, 219201, 226272, 282840, 292268, 339408, 365335, 377120, 424260, 438402, 452544, 565680, 584536, 657603, 678816, 730670, 754240, 848520, 876804, 1096005, 1131360, 1169072, 1315206, 1357632, 1461340, 1697040, 1753608, 2192010, 2262720, 2338144, 2630412, 2922680, 3288015, 3394080, 3507216, 4384020, 4676288, 5260824, 5845360, 6576030, 6788160, 7014432, 8768040, 10521648, 11690720, 13152060, 14028864, 17536080, 21043296, 23381440, 26304120, 35072160, 42086592, 52608240, 70144320, 105216480, 210432960]

約数ペア:

[(1, 210432960), (2, 105216480), (3, 70144320), (4, 52608240), (5, 42086592), (6, 35072160), (8, 26304120), (9, 23381440), (10, 21043296), (12, 17536080), (15, 14028864), (16, 13152060), (18, 11690720), (20, 10521648), (24, 8768040), (30, 7014432), (31, 6788160), (32, 6576030), (36, 5845360), (40, 5260824), (45, 4676288), (48, 4384020), (60, 3507216), (62, 3394080), (64, 3288015), (72, 2922680), (80, 2630412), (90, 2338144), (93, 2262720), (96, 2192010), (120, 1753608), (124, 1697040), (144, 1461340), (155, 1357632), (160, 1315206), (180, 1169072), (186, 1131360), (192, 1096005), (240, 876804), (248, 848520), (279, 754240), (288, 730670), (310, 678816), (320, 657603), (360, 584536), (372, 565680), (465, 452544), (480, 438402), (496, 424260), (558, 377120), (576, 365335), (620, 339408), (720, 292268), (744, 282840), (930, 226272), (960, 219201), (992, 212130), (1116, 188560), (1240, 169704), (1395, 150848), (1440, 146134), (1488, 141420), (1860, 113136), (1984, 106065), (2232, 94280), (2357, 89280), (2480, 84852), (2790, 75424), (2880, 73067), (2976, 70710), (3720, 56568), (4464, 47140), (4714, 44640), (4960, 42426), (5580, 37712), (5952, 35355), (7071, 29760), (7440, 28284), (8928, 23570), (9428, 22320), (9920, 21213), (11160, 18856), (11785, 17856), (14142, 14880)]