305211360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2729}}^1$

素因数の和:2980

約数の個数: 96

約数和(自身を含む): 965895840

約数和(自身を除く): 660684480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 233, 240, 466, 480, 699, 932, 1165, 1398, 1864, 2330, 2729, 2796, 3495, 3728, 4660, 5458, 5592, 6990, 7456, 8187, 9320, 10916, 11184, 13645, 13980, 16374, 18640, 21832, 22368, 27290, 27960, 32748, 37280, 40935, 43664, 54580, 55920, 65496, 81870, 87328, 109160, 111840, 130992, 163740, 218320, 261984, 327480, 436640, 635857, 654960, 1271714, 1309920, 1907571, 2543428, 3179285, 3815142, 5086856, 6358570, 7630284, 9537855, 10173712, 12717140, 15260568, 19075710, 20347424, 25434280, 30521136, 38151420, 50868560, 61042272, 76302840, 101737120, 152605680, 305211360]

約数ペア:

[(1, 305211360), (2, 152605680), (3, 101737120), (4, 76302840), (5, 61042272), (6, 50868560), (8, 38151420), (10, 30521136), (12, 25434280), (15, 20347424), (16, 19075710), (20, 15260568), (24, 12717140), (30, 10173712), (32, 9537855), (40, 7630284), (48, 6358570), (60, 5086856), (80, 3815142), (96, 3179285), (120, 2543428), (160, 1907571), (233, 1309920), (240, 1271714), (466, 654960), (480, 635857), (699, 436640), (932, 327480), (1165, 261984), (1398, 218320), (1864, 163740), (2330, 130992), (2729, 111840), (2796, 109160), (3495, 87328), (3728, 81870), (4660, 65496), (5458, 55920), (5592, 54580), (6990, 43664), (7456, 40935), (8187, 37280), (9320, 32748), (10916, 27960), (11184, 27290), (13645, 22368), (13980, 21832), (16374, 18640)]