103662320

素因数分解:

$2^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7159}}^1$

素因数の和:7353

約数の個数: 40

約数和(自身を含む): 242380320

約数和(自身を除く): 138718000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181, 362, 724, 905, 1448, 1810, 2896, 3620, 7159, 7240, 14318, 14480, 28636, 35795, 57272, 71590, 114544, 143180, 286360, 572720, 1295779, 2591558, 5183116, 6478895, 10366232, 12957790, 20732464, 25915580, 51831160, 103662320]

約数ペア:

[(1, 103662320), (2, 51831160), (4, 25915580), (5, 20732464), (8, 12957790), (10, 10366232), (16, 6478895), (20, 5183116), (40, 2591558), (80, 1295779), (181, 572720), (362, 286360), (724, 143180), (905, 114544), (1448, 71590), (1810, 57272), (2896, 35795), (3620, 28636), (7159, 14480), (7240, 14318)]