153507840

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 518918400

約数和(自身を除く): 365410560

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, 263, 285, 304, 320, 380, 384, 456, 480, 512, 526, 570, 608, 640, 760, 768, 789, 912, 960, 1024, 1052, 1140, 1216, 1280, 1315, 1520, 1536, 1578, 1824, 1920, 2048, 2104, 2280, 2432, 2560, 2630, 3040, 3072, 3156, 3648, 3840, 3945, 4208, 4560, 4864, 4997, 5120, 5260, 6080, 6144, 6312, 7296, 7680, 7890, 8416, 9120, 9728, 9994, 10240, 10520, 12160, 12624, 14592, 14991, 15360, 15780, 16832, 18240, 19456, 19988, 21040, 24320, 24985, 25248, 29184, 29982, 30720, 31560, 33664, 36480, 38912, 39976, 42080, 48640, 49970, 50496, 58368, 59964, 63120, 67328, 72960, 74955, 79952, 84160, 97280, 99940, 100992, 116736, 119928, 126240, 134656, 145920, 149910, 159904, 168320, 194560, 199880, 201984, 239856, 252480, 269312, 291840, 299820, 319808, 336640, 399760, 403968, 479712, 504960, 538624, 583680, 599640, 639616, 673280, 799520, 807936, 959424, 1009920, 1199280, 1279232, 1346560, 1599040, 1615872, 1918848, 2019840, 2398560, 2558464, 2693120, 3198080, 3837696, 4039680, 4797120, 5116928, 6396160, 7675392, 8079360, 9594240, 10233856, 12792320, 15350784, 19188480, 25584640, 30701568, 38376960, 51169280, 76753920, 153507840]

約数ペア:

[(1, 153507840), (2, 76753920), (3, 51169280), (4, 38376960), (5, 30701568), (6, 25584640), (8, 19188480), (10, 15350784), (12, 12792320), (15, 10233856), (16, 9594240), (19, 8079360), (20, 7675392), (24, 6396160), (30, 5116928), (32, 4797120), (38, 4039680), (40, 3837696), (48, 3198080), (57, 2693120), (60, 2558464), (64, 2398560), (76, 2019840), (80, 1918848), (95, 1615872), (96, 1599040), (114, 1346560), (120, 1279232), (128, 1199280), (152, 1009920), (160, 959424), (190, 807936), (192, 799520), (228, 673280), (240, 639616), (256, 599640), (263, 583680), (285, 538624), (304, 504960), (320, 479712), (380, 403968), (384, 399760), (456, 336640), (480, 319808), (512, 299820), (526, 291840), (570, 269312), (608, 252480), (640, 239856), (760, 201984), (768, 199880), (789, 194560), (912, 168320), (960, 159904), (1024, 149910), (1052, 145920), (1140, 134656), (1216, 126240), (1280, 119928), (1315, 116736), (1520, 100992), (1536, 99940), (1578, 97280), (1824, 84160), (1920, 79952), (2048, 74955), (2104, 72960), (2280, 67328), (2432, 63120), (2560, 59964), (2630, 58368), (3040, 50496), (3072, 49970), (3156, 48640), (3648, 42080), (3840, 39976), (3945, 38912), (4208, 36480), (4560, 33664), (4864, 31560), (4997, 30720), (5120, 29982), (5260, 29184), (6080, 25248), (6144, 24985), (6312, 24320), (7296, 21040), (7680, 19988), (7890, 19456), (8416, 18240), (9120, 16832), (9728, 15780), (9994, 15360), (10240, 14991), (10520, 14592), (12160, 12624)]