336661020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{1451}}^1$

素因数の和:2755

約数の個数: 72

約数和(自身を含む): 1022701680

約数和(自身を除く): 686040660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1289, 1451, 2578, 2902, 3867, 4353, 5156, 5804, 6445, 7255, 7734, 8706, 11601, 12890, 13059, 14510, 15468, 17412, 19335, 21765, 23202, 25780, 26118, 29020, 38670, 43530, 46404, 52236, 58005, 65295, 77340, 87060, 116010, 130590, 232020, 261180, 1870339, 3740678, 5611017, 7481356, 9351695, 11222034, 16833051, 18703390, 22444068, 28055085, 33666102, 37406780, 56110170, 67332204, 84165255, 112220340, 168330510, 336661020]

約数ペア:

[(1, 336661020), (2, 168330510), (3, 112220340), (4, 84165255), (5, 67332204), (6, 56110170), (9, 37406780), (10, 33666102), (12, 28055085), (15, 22444068), (18, 18703390), (20, 16833051), (30, 11222034), (36, 9351695), (45, 7481356), (60, 5611017), (90, 3740678), (180, 1870339), (1289, 261180), (1451, 232020), (2578, 130590), (2902, 116010), (3867, 87060), (4353, 77340), (5156, 65295), (5804, 58005), (6445, 52236), (7255, 46404), (7734, 43530), (8706, 38670), (11601, 29020), (12890, 26118), (13059, 25780), (14510, 23202), (15468, 21765), (17412, 19335)]