52461720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3389}}^1$

素因数の和:3449

約数の個数: 96

約数和(自身を含む): 174517200

約数和(自身を除く): 122055480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3389, 3870, 5160, 6778, 7740, 10167, 13556, 15480, 16945, 20334, 27112, 30501, 33890, 40668, 50835, 61002, 67780, 81336, 101670, 122004, 135560, 145727, 152505, 203340, 244008, 291454, 305010, 406680, 437181, 582908, 610020, 728635, 874362, 1165816, 1220040, 1311543, 1457270, 1748724, 2185905, 2623086, 2914540, 3497448, 4371810, 5246172, 5829080, 6557715, 8743620, 10492344, 13115430, 17487240, 26230860, 52461720]

約数ペア:

[(1, 52461720), (2, 26230860), (3, 17487240), (4, 13115430), (5, 10492344), (6, 8743620), (8, 6557715), (9, 5829080), (10, 5246172), (12, 4371810), (15, 3497448), (18, 2914540), (20, 2623086), (24, 2185905), (30, 1748724), (36, 1457270), (40, 1311543), (43, 1220040), (45, 1165816), (60, 874362), (72, 728635), (86, 610020), (90, 582908), (120, 437181), (129, 406680), (172, 305010), (180, 291454), (215, 244008), (258, 203340), (344, 152505), (360, 145727), (387, 135560), (430, 122004), (516, 101670), (645, 81336), (774, 67780), (860, 61002), (1032, 50835), (1290, 40668), (1548, 33890), (1720, 30501), (1935, 27112), (2580, 20334), (3096, 16945), (3389, 15480), (3870, 13556), (5160, 10167), (6778, 7740)]