58940840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1163}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 152530560

約数和(自身を除く): 93589720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 181, 280, 362, 724, 905, 1163, 1267, 1448, 1810, 2326, 2534, 3620, 4652, 5068, 5815, 6335, 7240, 8141, 9304, 10136, 11630, 12670, 16282, 23260, 25340, 32564, 40705, 46520, 50680, 65128, 81410, 162820, 210503, 325640, 421006, 842012, 1052515, 1473521, 1684024, 2105030, 2947042, 4210060, 5894084, 7367605, 8420120, 11788168, 14735210, 29470420, 58940840]

約数ペア:

[(1, 58940840), (2, 29470420), (4, 14735210), (5, 11788168), (7, 8420120), (8, 7367605), (10, 5894084), (14, 4210060), (20, 2947042), (28, 2105030), (35, 1684024), (40, 1473521), (56, 1052515), (70, 842012), (140, 421006), (181, 325640), (280, 210503), (362, 162820), (724, 81410), (905, 65128), (1163, 50680), (1267, 46520), (1448, 40705), (1810, 32564), (2326, 25340), (2534, 23260), (3620, 16282), (4652, 12670), (5068, 11630), (5815, 10136), (6335, 9304), (7240, 8141)]