64041240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2351}}^1$

素因数の和:2592

約数の個数: 64

約数和(自身を含む): 193052160

約数和(自身を除く): 129010920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2351, 2724, 3405, 4540, 4702, 5448, 6810, 7053, 9080, 9404, 11755, 13620, 14106, 18808, 23510, 27240, 28212, 35265, 47020, 56424, 70530, 94040, 141060, 282120, 533677, 1067354, 1601031, 2134708, 2668385, 3202062, 4269416, 5336770, 6404124, 8005155, 10673540, 12808248, 16010310, 21347080, 32020620, 64041240]

約数ペア:

[(1, 64041240), (2, 32020620), (3, 21347080), (4, 16010310), (5, 12808248), (6, 10673540), (8, 8005155), (10, 6404124), (12, 5336770), (15, 4269416), (20, 3202062), (24, 2668385), (30, 2134708), (40, 1601031), (60, 1067354), (120, 533677), (227, 282120), (454, 141060), (681, 94040), (908, 70530), (1135, 56424), (1362, 47020), (1816, 35265), (2270, 28212), (2351, 27240), (2724, 23510), (3405, 18808), (4540, 14106), (4702, 13620), (5448, 11755), (6810, 9404), (7053, 9080)]