236805120

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{571}}^1$

素因数の和:608

約数の個数: 220

約数和(自身を含む): 850061784

約数和(自身を除く): 613256664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 571, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1142, 1152, 1280, 1296, 1440, 1536, 1620, 1713, 1728, 1920, 2160, 2284, 2304, 2560, 2592, 2855, 2880, 3072, 3240, 3426, 3456, 3840, 4320, 4568, 4608, 5120, 5139, 5184, 5710, 5760, 6480, 6852, 6912, 7680, 8565, 8640, 9136, 9216, 10278, 10368, 11420, 11520, 12960, 13704, 13824, 15360, 15417, 17130, 17280, 18272, 20556, 20736, 22840, 23040, 25695, 25920, 27408, 27648, 30834, 34260, 34560, 36544, 41112, 41472, 45680, 46080, 46251, 51390, 51840, 54816, 61668, 68520, 69120, 73088, 77085, 82224, 82944, 91360, 92502, 102780, 103680, 109632, 123336, 137040, 138240, 146176, 154170, 164448, 182720, 185004, 205560, 207360, 219264, 231255, 246672, 274080, 292352, 308340, 328896, 365440, 370008, 411120, 414720, 438528, 462510, 493344, 548160, 584704, 616680, 657792, 730880, 740016, 822240, 877056, 925020, 986688, 1096320, 1233360, 1315584, 1461760, 1480032, 1644480, 1754112, 1850040, 1973376, 2192640, 2466720, 2631168, 2923520, 2960064, 3288960, 3700080, 3946752, 4385280, 4933440, 5262336, 5920128, 6577920, 7400160, 7893504, 8770560, 9866880, 11840256, 13155840, 14800320, 15787008, 19733760, 23680512, 26311680, 29600640, 39467520, 47361024, 59201280, 78935040, 118402560, 236805120]

約数ペア:

[(1, 236805120), (2, 118402560), (3, 78935040), (4, 59201280), (5, 47361024), (6, 39467520), (8, 29600640), (9, 26311680), (10, 23680512), (12, 19733760), (15, 15787008), (16, 14800320), (18, 13155840), (20, 11840256), (24, 9866880), (27, 8770560), (30, 7893504), (32, 7400160), (36, 6577920), (40, 5920128), (45, 5262336), (48, 4933440), (54, 4385280), (60, 3946752), (64, 3700080), (72, 3288960), (80, 2960064), (81, 2923520), (90, 2631168), (96, 2466720), (108, 2192640), (120, 1973376), (128, 1850040), (135, 1754112), (144, 1644480), (160, 1480032), (162, 1461760), (180, 1315584), (192, 1233360), (216, 1096320), (240, 986688), (256, 925020), (270, 877056), (288, 822240), (320, 740016), (324, 730880), (360, 657792), (384, 616680), (405, 584704), (432, 548160), (480, 493344), (512, 462510), (540, 438528), (571, 414720), (576, 411120), (640, 370008), (648, 365440), (720, 328896), (768, 308340), (810, 292352), (864, 274080), (960, 246672), (1024, 231255), (1080, 219264), (1142, 207360), (1152, 205560), (1280, 185004), (1296, 182720), (1440, 164448), (1536, 154170), (1620, 146176), (1713, 138240), (1728, 137040), (1920, 123336), (2160, 109632), (2284, 103680), (2304, 102780), (2560, 92502), (2592, 91360), (2855, 82944), (2880, 82224), (3072, 77085), (3240, 73088), (3426, 69120), (3456, 68520), (3840, 61668), (4320, 54816), (4568, 51840), (4608, 51390), (5120, 46251), (5139, 46080), (5184, 45680), (5710, 41472), (5760, 41112), (6480, 36544), (6852, 34560), (6912, 34260), (7680, 30834), (8565, 27648), (8640, 27408), (9136, 25920), (9216, 25695), (10278, 23040), (10368, 22840), (11420, 20736), (11520, 20556), (12960, 18272), (13704, 17280), (13824, 17130), (15360, 15417)]