52804080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{10477}}^1$

素因数の和:10503

約数の個数: 120

約数和(自身を含む): 202686432

約数和(自身を除く): 149882352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 10477, 20954, 31431, 41908, 52385, 62862, 73339, 83816, 94293, 104770, 125724, 146678, 157155, 167632, 188586, 209540, 220017, 251448, 293356, 314310, 366695, 377172, 419080, 440034, 471465, 502896, 586712, 628620, 660051, 733390, 754344, 838160, 880068, 942930, 1100085, 1173424, 1257240, 1320102, 1466780, 1508688, 1760136, 1885860, 2200170, 2514480, 2640204, 2933560, 3300255, 3520272, 3771720, 4400340, 5280408, 5867120, 6600510, 7543440, 8800680, 10560816, 13201020, 17601360, 26402040, 52804080]

約数ペア:

[(1, 52804080), (2, 26402040), (3, 17601360), (4, 13201020), (5, 10560816), (6, 8800680), (7, 7543440), (8, 6600510), (9, 5867120), (10, 5280408), (12, 4400340), (14, 3771720), (15, 3520272), (16, 3300255), (18, 2933560), (20, 2640204), (21, 2514480), (24, 2200170), (28, 1885860), (30, 1760136), (35, 1508688), (36, 1466780), (40, 1320102), (42, 1257240), (45, 1173424), (48, 1100085), (56, 942930), (60, 880068), (63, 838160), (70, 754344), (72, 733390), (80, 660051), (84, 628620), (90, 586712), (105, 502896), (112, 471465), (120, 440034), (126, 419080), (140, 377172), (144, 366695), (168, 314310), (180, 293356), (210, 251448), (240, 220017), (252, 209540), (280, 188586), (315, 167632), (336, 157155), (360, 146678), (420, 125724), (504, 104770), (560, 94293), (630, 83816), (720, 73339), (840, 62862), (1008, 52385), (1260, 41908), (1680, 31431), (2520, 20954), (5040, 10477)]