54676480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 88

約数和(自身を含む): 134119440

約数和(自身を除く): 79442960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 181, 236, 256, 295, 320, 362, 472, 512, 590, 640, 724, 905, 944, 1024, 1180, 1280, 1448, 1810, 1888, 2360, 2560, 2896, 3620, 3776, 4720, 5120, 5792, 7240, 7552, 9440, 10679, 11584, 14480, 15104, 18880, 21358, 23168, 28960, 30208, 37760, 42716, 46336, 53395, 57920, 60416, 75520, 85432, 92672, 106790, 115840, 151040, 170864, 185344, 213580, 231680, 302080, 341728, 427160, 463360, 683456, 854320, 926720, 1366912, 1708640, 2733824, 3417280, 5467648, 6834560, 10935296, 13669120, 27338240, 54676480]

約数ペア:

[(1, 54676480), (2, 27338240), (4, 13669120), (5, 10935296), (8, 6834560), (10, 5467648), (16, 3417280), (20, 2733824), (32, 1708640), (40, 1366912), (59, 926720), (64, 854320), (80, 683456), (118, 463360), (128, 427160), (160, 341728), (181, 302080), (236, 231680), (256, 213580), (295, 185344), (320, 170864), (362, 151040), (472, 115840), (512, 106790), (590, 92672), (640, 85432), (724, 75520), (905, 60416), (944, 57920), (1024, 53395), (1180, 46336), (1280, 42716), (1448, 37760), (1810, 30208), (1888, 28960), (2360, 23168), (2560, 21358), (2896, 18880), (3620, 15104), (3776, 14480), (4720, 11584), (5120, 10679), (5792, 9440), (7240, 7552)]