123948720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{24593}}^1$

素因数の和:24619

約数の個数: 120

約数和(自身を含む): 475746336

約数和(自身を除く): 351797616

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, 24593, 49186, 73779, 98372, 122965, 147558, 172151, 196744, 221337, 245930, 295116, 344302, 368895, 393488, 442674, 491860, 516453, 590232, 688604, 737790, 860755, 885348, 983720, 1032906, 1106685, 1180464, 1377208, 1475580, 1549359, 1721510, 1770696, 1967440, 2065812, 2213370, 2582265, 2754416, 2951160, 3098718, 3443020, 3541392, 4131624, 4426740, 5164530, 5902320, 6197436, 6886040, 7746795, 8263248, 8853480, 10329060, 12394872, 13772080, 15493590, 17706960, 20658120, 24789744, 30987180, 41316240, 61974360, 123948720]

約数ペア:

[(1, 123948720), (2, 61974360), (3, 41316240), (4, 30987180), (5, 24789744), (6, 20658120), (7, 17706960), (8, 15493590), (9, 13772080), (10, 12394872), (12, 10329060), (14, 8853480), (15, 8263248), (16, 7746795), (18, 6886040), (20, 6197436), (21, 5902320), (24, 5164530), (28, 4426740), (30, 4131624), (35, 3541392), (36, 3443020), (40, 3098718), (42, 2951160), (45, 2754416), (48, 2582265), (56, 2213370), (60, 2065812), (63, 1967440), (70, 1770696), (72, 1721510), (80, 1549359), (84, 1475580), (90, 1377208), (105, 1180464), (112, 1106685), (120, 1032906), (126, 983720), (140, 885348), (144, 860755), (168, 737790), (180, 688604), (210, 590232), (240, 516453), (252, 491860), (280, 442674), (315, 393488), (336, 368895), (360, 344302), (420, 295116), (504, 245930), (560, 221337), (630, 196744), (720, 172151), (840, 147558), (1008, 122965), (1260, 98372), (1680, 73779), (2520, 49186), (5040, 24593)]