288775680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2024

約数の個数: 160

約数和(自身を含む): 972259200

約数和(自身を除く): 683483520

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, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 1979, 2280, 2432, 2560, 3040, 3648, 3840, 3958, 4560, 4864, 5937, 6080, 7296, 7680, 7916, 9120, 9728, 9895, 11874, 12160, 14592, 15832, 18240, 19790, 23748, 24320, 29184, 29685, 31664, 36480, 37601, 39580, 47496, 48640, 59370, 63328, 72960, 75202, 79160, 94992, 112803, 118740, 126656, 145920, 150404, 158320, 188005, 189984, 225606, 237480, 253312, 300808, 316640, 376010, 379968, 451212, 474960, 506624, 564015, 601616, 633280, 752020, 759936, 902424, 949920, 1013248, 1128030, 1203232, 1266560, 1504040, 1519872, 1804848, 1899840, 2256060, 2406464, 2533120, 3008080, 3039744, 3609696, 3799680, 4512120, 4812928, 5066240, 6016160, 7219392, 7599360, 9024240, 9625856, 12032320, 14438784, 15198720, 18048480, 19251712, 24064640, 28877568, 36096960, 48129280, 57755136, 72193920, 96258560, 144387840, 288775680]

約数ペア:

[(1, 288775680), (2, 144387840), (3, 96258560), (4, 72193920), (5, 57755136), (6, 48129280), (8, 36096960), (10, 28877568), (12, 24064640), (15, 19251712), (16, 18048480), (19, 15198720), (20, 14438784), (24, 12032320), (30, 9625856), (32, 9024240), (38, 7599360), (40, 7219392), (48, 6016160), (57, 5066240), (60, 4812928), (64, 4512120), (76, 3799680), (80, 3609696), (95, 3039744), (96, 3008080), (114, 2533120), (120, 2406464), (128, 2256060), (152, 1899840), (160, 1804848), (190, 1519872), (192, 1504040), (228, 1266560), (240, 1203232), (256, 1128030), (285, 1013248), (304, 949920), (320, 902424), (380, 759936), (384, 752020), (456, 633280), (480, 601616), (512, 564015), (570, 506624), (608, 474960), (640, 451212), (760, 379968), (768, 376010), (912, 316640), (960, 300808), (1140, 253312), (1216, 237480), (1280, 225606), (1520, 189984), (1536, 188005), (1824, 158320), (1920, 150404), (1979, 145920), (2280, 126656), (2432, 118740), (2560, 112803), (3040, 94992), (3648, 79160), (3840, 75202), (3958, 72960), (4560, 63328), (4864, 59370), (5937, 48640), (6080, 47496), (7296, 39580), (7680, 37601), (7916, 36480), (9120, 31664), (9728, 29685), (9895, 29184), (11874, 24320), (12160, 23748), (14592, 19790), (15832, 18240)]