351048960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1041

約数の個数: 216

約数和(自身を含む): 1255048704

約数和(自身を除く): 903999744

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, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 983, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1966, 1984, 2232, 2304, 2480, 2790, 2880, 2949, 2976, 3720, 3840, 3932, 3968, 4464, 4915, 4960, 5580, 5760, 5898, 5952, 7440, 7864, 7936, 8847, 8928, 9830, 9920, 11160, 11520, 11796, 11904, 14745, 14880, 15728, 17694, 17856, 19660, 19840, 22320, 23592, 23808, 29490, 29760, 30473, 31456, 35388, 35712, 39320, 39680, 44235, 44640, 47184, 58980, 59520, 60946, 62912, 70776, 71424, 78640, 88470, 89280, 91419, 94368, 117960, 119040, 121892, 125824, 141552, 152365, 157280, 176940, 178560, 182838, 188736, 235920, 243784, 251648, 274257, 283104, 304730, 314560, 353880, 357120, 365676, 377472, 457095, 471840, 487568, 548514, 566208, 609460, 629120, 707760, 731352, 754944, 914190, 943680, 975136, 1097028, 1132416, 1218920, 1258240, 1371285, 1415520, 1462704, 1828380, 1887360, 1950272, 2194056, 2264832, 2437840, 2742570, 2831040, 2925408, 3656760, 3774720, 3900544, 4388112, 4875680, 5485140, 5662080, 5850816, 7313520, 7801088, 8776224, 9751360, 10970280, 11324160, 11701632, 14627040, 17552448, 19502720, 21940560, 23403264, 29254080, 35104896, 39005440, 43881120, 58508160, 70209792, 87762240, 117016320, 175524480, 351048960]

約数ペア:

[(1, 351048960), (2, 175524480), (3, 117016320), (4, 87762240), (5, 70209792), (6, 58508160), (8, 43881120), (9, 39005440), (10, 35104896), (12, 29254080), (15, 23403264), (16, 21940560), (18, 19502720), (20, 17552448), (24, 14627040), (30, 11701632), (31, 11324160), (32, 10970280), (36, 9751360), (40, 8776224), (45, 7801088), (48, 7313520), (60, 5850816), (62, 5662080), (64, 5485140), (72, 4875680), (80, 4388112), (90, 3900544), (93, 3774720), (96, 3656760), (120, 2925408), (124, 2831040), (128, 2742570), (144, 2437840), (155, 2264832), (160, 2194056), (180, 1950272), (186, 1887360), (192, 1828380), (240, 1462704), (248, 1415520), (256, 1371285), (279, 1258240), (288, 1218920), (310, 1132416), (320, 1097028), (360, 975136), (372, 943680), (384, 914190), (465, 754944), (480, 731352), (496, 707760), (558, 629120), (576, 609460), (620, 566208), (640, 548514), (720, 487568), (744, 471840), (768, 457095), (930, 377472), (960, 365676), (983, 357120), (992, 353880), (1116, 314560), (1152, 304730), (1240, 283104), (1280, 274257), (1395, 251648), (1440, 243784), (1488, 235920), (1860, 188736), (1920, 182838), (1966, 178560), (1984, 176940), (2232, 157280), (2304, 152365), (2480, 141552), (2790, 125824), (2880, 121892), (2949, 119040), (2976, 117960), (3720, 94368), (3840, 91419), (3932, 89280), (3968, 88470), (4464, 78640), (4915, 71424), (4960, 70776), (5580, 62912), (5760, 60946), (5898, 59520), (5952, 58980), (7440, 47184), (7864, 44640), (7936, 44235), (8847, 39680), (8928, 39320), (9830, 35712), (9920, 35388), (11160, 31456), (11520, 30473), (11796, 29760), (11904, 29490), (14745, 23808), (14880, 23592), (15728, 22320), (17694, 19840), (17856, 19660)]