514236240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{102031}}^1$

素因数の和:102057

約数の個数: 120

約数和(自身を含む): 1973707008

約数和(自身を除く): 1459470768

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, 102031, 204062, 306093, 408124, 510155, 612186, 714217, 816248, 918279, 1020310, 1224372, 1428434, 1530465, 1632496, 1836558, 2040620, 2142651, 2448744, 2856868, 3060930, 3571085, 3673116, 4081240, 4285302, 4591395, 4897488, 5713736, 6121860, 6427953, 7142170, 7346232, 8162480, 8570604, 9182790, 10713255, 11427472, 12243720, 12855906, 14284340, 14692464, 17141208, 18365580, 21426510, 24487440, 25711812, 28568680, 32139765, 34282416, 36731160, 42853020, 51423624, 57137360, 64279530, 73462320, 85706040, 102847248, 128559060, 171412080, 257118120, 514236240]

約数ペア:

[(1, 514236240), (2, 257118120), (3, 171412080), (4, 128559060), (5, 102847248), (6, 85706040), (7, 73462320), (8, 64279530), (9, 57137360), (10, 51423624), (12, 42853020), (14, 36731160), (15, 34282416), (16, 32139765), (18, 28568680), (20, 25711812), (21, 24487440), (24, 21426510), (28, 18365580), (30, 17141208), (35, 14692464), (36, 14284340), (40, 12855906), (42, 12243720), (45, 11427472), (48, 10713255), (56, 9182790), (60, 8570604), (63, 8162480), (70, 7346232), (72, 7142170), (80, 6427953), (84, 6121860), (90, 5713736), (105, 4897488), (112, 4591395), (120, 4285302), (126, 4081240), (140, 3673116), (144, 3571085), (168, 3060930), (180, 2856868), (210, 2448744), (240, 2142651), (252, 2040620), (280, 1836558), (315, 1632496), (336, 1530465), (360, 1428434), (420, 1224372), (504, 1020310), (560, 918279), (630, 816248), (720, 714217), (840, 612186), (1008, 510155), (1260, 408124), (1680, 306093), (2520, 204062), (5040, 102031)]