17243520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1283}}^1$

素因数の和:1312

約数の個数: 128

約数和(自身を含む): 62864640

約数和(自身を除く): 45621120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1283, 1344, 1680, 1920, 2240, 2566, 2688, 3360, 3849, 4480, 5132, 6415, 6720, 7698, 8981, 10264, 12830, 13440, 15396, 17962, 19245, 20528, 25660, 26943, 30792, 35924, 38490, 41056, 44905, 51320, 53886, 61584, 71848, 76980, 82112, 89810, 102640, 107772, 123168, 134715, 143696, 153960, 164224, 179620, 205280, 215544, 246336, 269430, 287392, 307920, 359240, 410560, 431088, 492672, 538860, 574784, 615840, 718480, 821120, 862176, 1077720, 1149568, 1231680, 1436960, 1724352, 2155440, 2463360, 2873920, 3448704, 4310880, 5747840, 8621760, 17243520]

約数ペア:

[(1, 17243520), (2, 8621760), (3, 5747840), (4, 4310880), (5, 3448704), (6, 2873920), (7, 2463360), (8, 2155440), (10, 1724352), (12, 1436960), (14, 1231680), (15, 1149568), (16, 1077720), (20, 862176), (21, 821120), (24, 718480), (28, 615840), (30, 574784), (32, 538860), (35, 492672), (40, 431088), (42, 410560), (48, 359240), (56, 307920), (60, 287392), (64, 269430), (70, 246336), (80, 215544), (84, 205280), (96, 179620), (105, 164224), (112, 153960), (120, 143696), (128, 134715), (140, 123168), (160, 107772), (168, 102640), (192, 89810), (210, 82112), (224, 76980), (240, 71848), (280, 61584), (320, 53886), (336, 51320), (384, 44905), (420, 41056), (448, 38490), (480, 35924), (560, 30792), (640, 26943), (672, 25660), (840, 20528), (896, 19245), (960, 17962), (1120, 15396), (1283, 13440), (1344, 12830), (1680, 10264), (1920, 8981), (2240, 7698), (2566, 6720), (2688, 6415), (3360, 5132), (3849, 4480)]