272463360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2768

約数の個数: 160

約数和(自身を含む): 938377440

約数和(自身を除く): 665914080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 2729, 3120, 3328, 3840, 4160, 4992, 5458, 6240, 6656, 7680, 8187, 8320, 9984, 10916, 12480, 13645, 16374, 16640, 19968, 21832, 24960, 27290, 32748, 33280, 35477, 40935, 43664, 49920, 54580, 65496, 70954, 81870, 87328, 99840, 106431, 109160, 130992, 141908, 163740, 174656, 177385, 212862, 218320, 261984, 283816, 327480, 349312, 354770, 425724, 436640, 523968, 532155, 567632, 654960, 698624, 709540, 851448, 873280, 1047936, 1064310, 1135264, 1309920, 1397248, 1419080, 1702896, 1746560, 2095872, 2128620, 2270528, 2619840, 2838160, 3405792, 3493120, 4191744, 4257240, 4541056, 5239680, 5676320, 6811584, 6986240, 8514480, 9082112, 10479360, 11352640, 13623168, 17028960, 18164224, 20958720, 22705280, 27246336, 34057920, 45410560, 54492672, 68115840, 90821120, 136231680, 272463360]

約数ペア:

[(1, 272463360), (2, 136231680), (3, 90821120), (4, 68115840), (5, 54492672), (6, 45410560), (8, 34057920), (10, 27246336), (12, 22705280), (13, 20958720), (15, 18164224), (16, 17028960), (20, 13623168), (24, 11352640), (26, 10479360), (30, 9082112), (32, 8514480), (39, 6986240), (40, 6811584), (48, 5676320), (52, 5239680), (60, 4541056), (64, 4257240), (65, 4191744), (78, 3493120), (80, 3405792), (96, 2838160), (104, 2619840), (120, 2270528), (128, 2128620), (130, 2095872), (156, 1746560), (160, 1702896), (192, 1419080), (195, 1397248), (208, 1309920), (240, 1135264), (256, 1064310), (260, 1047936), (312, 873280), (320, 851448), (384, 709540), (390, 698624), (416, 654960), (480, 567632), (512, 532155), (520, 523968), (624, 436640), (640, 425724), (768, 354770), (780, 349312), (832, 327480), (960, 283816), (1040, 261984), (1248, 218320), (1280, 212862), (1536, 177385), (1560, 174656), (1664, 163740), (1920, 141908), (2080, 130992), (2496, 109160), (2560, 106431), (2729, 99840), (3120, 87328), (3328, 81870), (3840, 70954), (4160, 65496), (4992, 54580), (5458, 49920), (6240, 43664), (6656, 40935), (7680, 35477), (8187, 33280), (8320, 32748), (9984, 27290), (10916, 24960), (12480, 21832), (13645, 19968), (16374, 16640)]