236607840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23473}}^1$

素因数の和:23501

約数の個数: 144

約数和(自身を含む): 922809888

約数和(自身を除く): 686202048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 23473, 46946, 70419, 93892, 117365, 140838, 164311, 187784, 211257, 234730, 281676, 328622, 352095, 375568, 422514, 469460, 492933, 563352, 657244, 704190, 751136, 821555, 845028, 938920, 985866, 1056285, 1126704, 1314488, 1408380, 1478799, 1643110, 1690056, 1877840, 1971732, 2112570, 2253408, 2464665, 2628976, 2816760, 2957598, 3286220, 3380112, 3755680, 3943464, 4225140, 4929330, 5257952, 5633520, 5915196, 6572440, 6760224, 7393995, 7886928, 8450280, 9858660, 11267040, 11830392, 13144880, 14787990, 15773856, 16900560, 19717320, 23660784, 26289760, 29575980, 33801120, 39434640, 47321568, 59151960, 78869280, 118303920, 236607840]

約数ペア:

[(1, 236607840), (2, 118303920), (3, 78869280), (4, 59151960), (5, 47321568), (6, 39434640), (7, 33801120), (8, 29575980), (9, 26289760), (10, 23660784), (12, 19717320), (14, 16900560), (15, 15773856), (16, 14787990), (18, 13144880), (20, 11830392), (21, 11267040), (24, 9858660), (28, 8450280), (30, 7886928), (32, 7393995), (35, 6760224), (36, 6572440), (40, 5915196), (42, 5633520), (45, 5257952), (48, 4929330), (56, 4225140), (60, 3943464), (63, 3755680), (70, 3380112), (72, 3286220), (80, 2957598), (84, 2816760), (90, 2628976), (96, 2464665), (105, 2253408), (112, 2112570), (120, 1971732), (126, 1877840), (140, 1690056), (144, 1643110), (160, 1478799), (168, 1408380), (180, 1314488), (210, 1126704), (224, 1056285), (240, 985866), (252, 938920), (280, 845028), (288, 821555), (315, 751136), (336, 704190), (360, 657244), (420, 563352), (480, 492933), (504, 469460), (560, 422514), (630, 375568), (672, 352095), (720, 328622), (840, 281676), (1008, 234730), (1120, 211257), (1260, 187784), (1440, 164311), (1680, 140838), (2016, 117365), (2520, 93892), (3360, 70419), (5040, 46946), (10080, 23473)]