57516240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{653}}^1$

素因数の和:1036

約数の個数: 80

約数和(自身を含む): 179059968

約数和(自身を除く): 121543728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 367, 653, 734, 1101, 1306, 1468, 1835, 1959, 2202, 2612, 2936, 3265, 3670, 3918, 4404, 5224, 5505, 5872, 6530, 7340, 7836, 8808, 9795, 10448, 11010, 13060, 14680, 15672, 17616, 19590, 22020, 26120, 29360, 31344, 39180, 44040, 52240, 78360, 88080, 156720, 239651, 479302, 718953, 958604, 1198255, 1437906, 1917208, 2396510, 2875812, 3594765, 3834416, 4793020, 5751624, 7189530, 9586040, 11503248, 14379060, 19172080, 28758120, 57516240]

約数ペア:

[(1, 57516240), (2, 28758120), (3, 19172080), (4, 14379060), (5, 11503248), (6, 9586040), (8, 7189530), (10, 5751624), (12, 4793020), (15, 3834416), (16, 3594765), (20, 2875812), (24, 2396510), (30, 1917208), (40, 1437906), (48, 1198255), (60, 958604), (80, 718953), (120, 479302), (240, 239651), (367, 156720), (653, 88080), (734, 78360), (1101, 52240), (1306, 44040), (1468, 39180), (1835, 31344), (1959, 29360), (2202, 26120), (2612, 22020), (2936, 19590), (3265, 17616), (3670, 15672), (3918, 14680), (4404, 13060), (5224, 11010), (5505, 10448), (5872, 9795), (6530, 8808), (7340, 7836)]