12482560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 31842720

約数和(自身を除く): 19360160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 64, 80, 92, 106, 115, 128, 160, 184, 212, 230, 256, 265, 320, 368, 424, 460, 512, 530, 640, 736, 848, 920, 1024, 1060, 1219, 1280, 1472, 1696, 1840, 2048, 2120, 2438, 2560, 2944, 3392, 3680, 4240, 4876, 5120, 5888, 6095, 6784, 7360, 8480, 9752, 10240, 11776, 12190, 13568, 14720, 16960, 19504, 23552, 24380, 27136, 29440, 33920, 39008, 47104, 48760, 54272, 58880, 67840, 78016, 97520, 108544, 117760, 135680, 156032, 195040, 235520, 271360, 312064, 390080, 542720, 624128, 780160, 1248256, 1560320, 2496512, 3120640, 6241280, 12482560]

約数ペア:

[(1, 12482560), (2, 6241280), (4, 3120640), (5, 2496512), (8, 1560320), (10, 1248256), (16, 780160), (20, 624128), (23, 542720), (32, 390080), (40, 312064), (46, 271360), (53, 235520), (64, 195040), (80, 156032), (92, 135680), (106, 117760), (115, 108544), (128, 97520), (160, 78016), (184, 67840), (212, 58880), (230, 54272), (256, 48760), (265, 47104), (320, 39008), (368, 33920), (424, 29440), (460, 27136), (512, 24380), (530, 23552), (640, 19504), (736, 16960), (848, 14720), (920, 13568), (1024, 12190), (1060, 11776), (1219, 10240), (1280, 9752), (1472, 8480), (1696, 7360), (1840, 6784), (2048, 6095), (2120, 5888), (2438, 5120), (2560, 4876), (2944, 4240), (3392, 3680)]