232440480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 845365248

約数和(自身を除く): 612924768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 41, 45, 48, 60, 62, 72, 80, 82, 90, 93, 96, 120, 123, 124, 127, 144, 155, 160, 164, 180, 186, 205, 240, 246, 248, 254, 279, 288, 310, 328, 360, 369, 372, 381, 410, 465, 480, 492, 496, 508, 558, 615, 620, 635, 656, 720, 738, 744, 762, 820, 930, 984, 992, 1016, 1116, 1143, 1230, 1240, 1270, 1271, 1312, 1395, 1440, 1476, 1488, 1524, 1640, 1845, 1860, 1905, 1968, 2032, 2232, 2286, 2460, 2480, 2540, 2542, 2790, 2952, 2976, 3048, 3280, 3690, 3720, 3810, 3813, 3936, 3937, 4064, 4464, 4572, 4920, 4960, 5080, 5084, 5207, 5580, 5715, 5904, 6096, 6355, 6560, 7380, 7440, 7620, 7626, 7874, 8928, 9144, 9840, 10160, 10168, 10414, 11160, 11430, 11439, 11808, 11811, 12192, 12710, 14760, 14880, 15240, 15252, 15621, 15748, 18288, 19065, 19680, 19685, 20320, 20336, 20828, 22320, 22860, 22878, 23622, 25420, 26035, 29520, 30480, 30504, 31242, 31496, 35433, 36576, 38130, 39370, 40672, 41656, 44640, 45720, 45756, 46863, 47244, 50840, 52070, 57195, 59040, 59055, 60960, 61008, 62484, 62992, 70866, 76260, 78105, 78740, 83312, 91440, 91512, 93726, 94488, 101680, 104140, 114390, 118110, 122016, 124968, 125984, 141732, 152520, 156210, 157480, 161417, 166624, 177165, 182880, 183024, 187452, 188976, 203360, 208280, 228780, 234315, 236220, 249936, 283464, 305040, 312420, 314960, 322834, 354330, 366048, 374904, 377952, 416560, 457560, 468630, 472440, 484251, 499872, 566928, 610080, 624840, 629920, 645668, 708660, 749808, 807085, 833120, 915120, 937260, 944880, 968502, 1133856, 1249680, 1291336, 1417320, 1452753, 1499616, 1614170, 1830240, 1874520, 1889760, 1937004, 2421255, 2499360, 2582672, 2834640, 2905506, 3228340, 3749040, 3874008, 4842510, 5165344, 5669280, 5811012, 6456680, 7263765, 7498080, 7748016, 9685020, 11622024, 12913360, 14527530, 15496032, 19370040, 23244048, 25826720, 29055060, 38740080, 46488096, 58110120, 77480160, 116220240, 232440480]

約数ペア:

[(1, 232440480), (2, 116220240), (3, 77480160), (4, 58110120), (5, 46488096), (6, 38740080), (8, 29055060), (9, 25826720), (10, 23244048), (12, 19370040), (15, 15496032), (16, 14527530), (18, 12913360), (20, 11622024), (24, 9685020), (30, 7748016), (31, 7498080), (32, 7263765), (36, 6456680), (40, 5811012), (41, 5669280), (45, 5165344), (48, 4842510), (60, 3874008), (62, 3749040), (72, 3228340), (80, 2905506), (82, 2834640), (90, 2582672), (93, 2499360), (96, 2421255), (120, 1937004), (123, 1889760), (124, 1874520), (127, 1830240), (144, 1614170), (155, 1499616), (160, 1452753), (164, 1417320), (180, 1291336), (186, 1249680), (205, 1133856), (240, 968502), (246, 944880), (248, 937260), (254, 915120), (279, 833120), (288, 807085), (310, 749808), (328, 708660), (360, 645668), (369, 629920), (372, 624840), (381, 610080), (410, 566928), (465, 499872), (480, 484251), (492, 472440), (496, 468630), (508, 457560), (558, 416560), (615, 377952), (620, 374904), (635, 366048), (656, 354330), (720, 322834), (738, 314960), (744, 312420), (762, 305040), (820, 283464), (930, 249936), (984, 236220), (992, 234315), (1016, 228780), (1116, 208280), (1143, 203360), (1230, 188976), (1240, 187452), (1270, 183024), (1271, 182880), (1312, 177165), (1395, 166624), (1440, 161417), (1476, 157480), (1488, 156210), (1524, 152520), (1640, 141732), (1845, 125984), (1860, 124968), (1905, 122016), (1968, 118110), (2032, 114390), (2232, 104140), (2286, 101680), (2460, 94488), (2480, 93726), (2540, 91512), (2542, 91440), (2790, 83312), (2952, 78740), (2976, 78105), (3048, 76260), (3280, 70866), (3690, 62992), (3720, 62484), (3810, 61008), (3813, 60960), (3936, 59055), (3937, 59040), (4064, 57195), (4464, 52070), (4572, 50840), (4920, 47244), (4960, 46863), (5080, 45756), (5084, 45720), (5207, 44640), (5580, 41656), (5715, 40672), (5904, 39370), (6096, 38130), (6355, 36576), (6560, 35433), (7380, 31496), (7440, 31242), (7620, 30504), (7626, 30480), (7874, 29520), (8928, 26035), (9144, 25420), (9840, 23622), (10160, 22878), (10168, 22860), (10414, 22320), (11160, 20828), (11430, 20336), (11439, 20320), (11808, 19685), (11811, 19680), (12192, 19065), (12710, 18288), (14760, 15748), (14880, 15621), (15240, 15252)]