40986120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:907

約数の個数: 128

約数和(自身を含む): 143078400

約数和(自身を除く): 102092280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 827, 840, 885, 1180, 1239, 1416, 1652, 1654, 1770, 2065, 2360, 2478, 2481, 3304, 3308, 3540, 4130, 4135, 4956, 4962, 5789, 6195, 6616, 7080, 8260, 8270, 9912, 9924, 11578, 12390, 12405, 16520, 16540, 17367, 19848, 23156, 24780, 24810, 28945, 33080, 34734, 46312, 48793, 49560, 49620, 57890, 69468, 86835, 97586, 99240, 115780, 138936, 146379, 173670, 195172, 231560, 243965, 292758, 341551, 347340, 390344, 487930, 585516, 683102, 694680, 731895, 975860, 1024653, 1171032, 1366204, 1463790, 1707755, 1951720, 2049306, 2732408, 2927580, 3415510, 4098612, 5123265, 5855160, 6831020, 8197224, 10246530, 13662040, 20493060, 40986120]

約数ペア:

[(1, 40986120), (2, 20493060), (3, 13662040), (4, 10246530), (5, 8197224), (6, 6831020), (7, 5855160), (8, 5123265), (10, 4098612), (12, 3415510), (14, 2927580), (15, 2732408), (20, 2049306), (21, 1951720), (24, 1707755), (28, 1463790), (30, 1366204), (35, 1171032), (40, 1024653), (42, 975860), (56, 731895), (59, 694680), (60, 683102), (70, 585516), (84, 487930), (105, 390344), (118, 347340), (120, 341551), (140, 292758), (168, 243965), (177, 231560), (210, 195172), (236, 173670), (280, 146379), (295, 138936), (354, 115780), (413, 99240), (420, 97586), (472, 86835), (590, 69468), (708, 57890), (826, 49620), (827, 49560), (840, 48793), (885, 46312), (1180, 34734), (1239, 33080), (1416, 28945), (1652, 24810), (1654, 24780), (1770, 23156), (2065, 19848), (2360, 17367), (2478, 16540), (2481, 16520), (3304, 12405), (3308, 12390), (3540, 11578), (4130, 9924), (4135, 9912), (4956, 8270), (4962, 8260), (5789, 7080), (6195, 6616)]