299063040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4099}}^1$

素因数の和:4142

約数の個数: 144

約数和(自身を含む): 1005648000

約数和(自身を除く): 706584960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4099, 4560, 4864, 6080, 7296, 8198, 9120, 12160, 12297, 14592, 16396, 18240, 20495, 24320, 24594, 32792, 36480, 40990, 49188, 61485, 65584, 72960, 77881, 81980, 98376, 122970, 131168, 155762, 163960, 196752, 233643, 245940, 262336, 311524, 327920, 389405, 393504, 467286, 491880, 524672, 623048, 655840, 778810, 787008, 934572, 983760, 1049344, 1168215, 1246096, 1311680, 1557620, 1574016, 1869144, 1967520, 2336430, 2492192, 2623360, 3115240, 3148032, 3738288, 3935040, 4672860, 4984384, 5246720, 6230480, 7476576, 7870080, 9345720, 9968768, 12460960, 14953152, 15740160, 18691440, 19937536, 24921920, 29906304, 37382880, 49843840, 59812608, 74765760, 99687680, 149531520, 299063040]

約数ペア:

[(1, 299063040), (2, 149531520), (3, 99687680), (4, 74765760), (5, 59812608), (6, 49843840), (8, 37382880), (10, 29906304), (12, 24921920), (15, 19937536), (16, 18691440), (19, 15740160), (20, 14953152), (24, 12460960), (30, 9968768), (32, 9345720), (38, 7870080), (40, 7476576), (48, 6230480), (57, 5246720), (60, 4984384), (64, 4672860), (76, 3935040), (80, 3738288), (95, 3148032), (96, 3115240), (114, 2623360), (120, 2492192), (128, 2336430), (152, 1967520), (160, 1869144), (190, 1574016), (192, 1557620), (228, 1311680), (240, 1246096), (256, 1168215), (285, 1049344), (304, 983760), (320, 934572), (380, 787008), (384, 778810), (456, 655840), (480, 623048), (570, 524672), (608, 491880), (640, 467286), (760, 393504), (768, 389405), (912, 327920), (960, 311524), (1140, 262336), (1216, 245940), (1280, 233643), (1520, 196752), (1824, 163960), (1920, 155762), (2280, 131168), (2432, 122970), (3040, 98376), (3648, 81980), (3840, 77881), (4099, 72960), (4560, 65584), (4864, 61485), (6080, 49188), (7296, 40990), (8198, 36480), (9120, 32792), (12160, 24594), (12297, 24320), (14592, 20495), (16396, 18240)]