48389760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 173122560

約数和(自身を除く): 124732800

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, 271, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 542, 558, 576, 620, 640, 720, 744, 813, 930, 960, 992, 1084, 1116, 1152, 1240, 1355, 1395, 1440, 1488, 1626, 1860, 1920, 1984, 2168, 2232, 2439, 2480, 2710, 2790, 2880, 2976, 3252, 3720, 3968, 4065, 4336, 4464, 4878, 4960, 5420, 5580, 5760, 5952, 6504, 7440, 8130, 8401, 8672, 8928, 9756, 9920, 10840, 11160, 11904, 12195, 13008, 14880, 16260, 16802, 17344, 17856, 19512, 19840, 21680, 22320, 24390, 25203, 26016, 29760, 32520, 33604, 34688, 35712, 39024, 42005, 43360, 44640, 48780, 50406, 52032, 59520, 65040, 67208, 75609, 78048, 84010, 86720, 89280, 97560, 100812, 104064, 126015, 130080, 134416, 151218, 156096, 168020, 173440, 178560, 195120, 201624, 252030, 260160, 268832, 302436, 312192, 336040, 378045, 390240, 403248, 504060, 520320, 537664, 604872, 672080, 756090, 780480, 806496, 1008120, 1075328, 1209744, 1344160, 1512180, 1560960, 1612992, 2016240, 2419488, 2688320, 3024360, 3225984, 4032480, 4838976, 5376640, 6048720, 8064960, 9677952, 12097440, 16129920, 24194880, 48389760]

約数ペア:

[(1, 48389760), (2, 24194880), (3, 16129920), (4, 12097440), (5, 9677952), (6, 8064960), (8, 6048720), (9, 5376640), (10, 4838976), (12, 4032480), (15, 3225984), (16, 3024360), (18, 2688320), (20, 2419488), (24, 2016240), (30, 1612992), (31, 1560960), (32, 1512180), (36, 1344160), (40, 1209744), (45, 1075328), (48, 1008120), (60, 806496), (62, 780480), (64, 756090), (72, 672080), (80, 604872), (90, 537664), (93, 520320), (96, 504060), (120, 403248), (124, 390240), (128, 378045), (144, 336040), (155, 312192), (160, 302436), (180, 268832), (186, 260160), (192, 252030), (240, 201624), (248, 195120), (271, 178560), (279, 173440), (288, 168020), (310, 156096), (320, 151218), (360, 134416), (372, 130080), (384, 126015), (465, 104064), (480, 100812), (496, 97560), (542, 89280), (558, 86720), (576, 84010), (620, 78048), (640, 75609), (720, 67208), (744, 65040), (813, 59520), (930, 52032), (960, 50406), (992, 48780), (1084, 44640), (1116, 43360), (1152, 42005), (1240, 39024), (1355, 35712), (1395, 34688), (1440, 33604), (1488, 32520), (1626, 29760), (1860, 26016), (1920, 25203), (1984, 24390), (2168, 22320), (2232, 21680), (2439, 19840), (2480, 19512), (2710, 17856), (2790, 17344), (2880, 16802), (2976, 16260), (3252, 14880), (3720, 13008), (3968, 12195), (4065, 11904), (4336, 11160), (4464, 10840), (4878, 9920), (4960, 9756), (5420, 8928), (5580, 8672), (5760, 8401), (5952, 8130), (6504, 7440)]