207542160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41179}}^1$

素因数の和:41205

約数の個数: 120

約数和(自身を含む): 796585920

約数和(自身を除く): 589043760

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, 41179, 82358, 123537, 164716, 205895, 247074, 288253, 329432, 370611, 411790, 494148, 576506, 617685, 658864, 741222, 823580, 864759, 988296, 1153012, 1235370, 1441265, 1482444, 1647160, 1729518, 1853055, 1976592, 2306024, 2470740, 2594277, 2882530, 2964888, 3294320, 3459036, 3706110, 4323795, 4612048, 4941480, 5188554, 5765060, 5929776, 6918072, 7412220, 8647590, 9882960, 10377108, 11530120, 12971385, 13836144, 14824440, 17295180, 20754216, 23060240, 25942770, 29648880, 34590360, 41508432, 51885540, 69180720, 103771080, 207542160]

約数ペア:

[(1, 207542160), (2, 103771080), (3, 69180720), (4, 51885540), (5, 41508432), (6, 34590360), (7, 29648880), (8, 25942770), (9, 23060240), (10, 20754216), (12, 17295180), (14, 14824440), (15, 13836144), (16, 12971385), (18, 11530120), (20, 10377108), (21, 9882960), (24, 8647590), (28, 7412220), (30, 6918072), (35, 5929776), (36, 5765060), (40, 5188554), (42, 4941480), (45, 4612048), (48, 4323795), (56, 3706110), (60, 3459036), (63, 3294320), (70, 2964888), (72, 2882530), (80, 2594277), (84, 2470740), (90, 2306024), (105, 1976592), (112, 1853055), (120, 1729518), (126, 1647160), (140, 1482444), (144, 1441265), (168, 1235370), (180, 1153012), (210, 988296), (240, 864759), (252, 823580), (280, 741222), (315, 658864), (336, 617685), (360, 576506), (420, 494148), (504, 411790), (560, 370611), (630, 329432), (720, 288253), (840, 247074), (1008, 205895), (1260, 164716), (1680, 123537), (2520, 82358), (5040, 41179)]