147459840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3491}}^1$

素因数の和:3526

約数の個数: 144

約数和(自身を含む): 513910656

約数和(自身を除く): 366450816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3491, 3520, 3840, 4224, 5280, 6982, 7040, 8448, 10473, 10560, 13964, 14080, 17455, 20946, 21120, 27928, 34910, 38401, 41892, 42240, 52365, 55856, 69820, 76802, 83784, 104730, 111712, 115203, 139640, 153604, 167568, 192005, 209460, 223424, 230406, 279280, 307208, 335136, 384010, 418920, 446848, 460812, 558560, 576015, 614416, 670272, 768020, 837840, 893696, 921624, 1117120, 1152030, 1228832, 1340544, 1536040, 1675680, 1843248, 2234240, 2304060, 2457664, 2681088, 3072080, 3351360, 3686496, 4468480, 4608120, 4915328, 6144160, 6702720, 7372992, 9216240, 9830656, 12288320, 13405440, 14745984, 18432480, 24576640, 29491968, 36864960, 49153280, 73729920, 147459840]

約数ペア:

[(1, 147459840), (2, 73729920), (3, 49153280), (4, 36864960), (5, 29491968), (6, 24576640), (8, 18432480), (10, 14745984), (11, 13405440), (12, 12288320), (15, 9830656), (16, 9216240), (20, 7372992), (22, 6702720), (24, 6144160), (30, 4915328), (32, 4608120), (33, 4468480), (40, 3686496), (44, 3351360), (48, 3072080), (55, 2681088), (60, 2457664), (64, 2304060), (66, 2234240), (80, 1843248), (88, 1675680), (96, 1536040), (110, 1340544), (120, 1228832), (128, 1152030), (132, 1117120), (160, 921624), (165, 893696), (176, 837840), (192, 768020), (220, 670272), (240, 614416), (256, 576015), (264, 558560), (320, 460812), (330, 446848), (352, 418920), (384, 384010), (440, 335136), (480, 307208), (528, 279280), (640, 230406), (660, 223424), (704, 209460), (768, 192005), (880, 167568), (960, 153604), (1056, 139640), (1280, 115203), (1320, 111712), (1408, 104730), (1760, 83784), (1920, 76802), (2112, 69820), (2640, 55856), (2816, 52365), (3491, 42240), (3520, 41892), (3840, 38401), (4224, 34910), (5280, 27928), (6982, 21120), (7040, 20946), (8448, 17455), (10473, 14080), (10560, 13964)]