271401480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{107699}}^1$

素因数の和:107723

約数の個数: 96

約数和(自身を含む): 1008072000

約数和(自身を除く): 736670520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 107699, 215398, 323097, 430796, 538495, 646194, 753893, 861592, 969291, 1076990, 1292388, 1507786, 1615485, 1938582, 2153980, 2261679, 2584776, 3015572, 3230970, 3769465, 3877164, 4307960, 4523358, 4846455, 6031144, 6461940, 6785037, 7538930, 7754328, 9046716, 9692910, 11308395, 12923880, 13570074, 15077860, 18093432, 19385820, 22616790, 27140148, 30155720, 33925185, 38771640, 45233580, 54280296, 67850370, 90467160, 135700740, 271401480]

約数ペア:

[(1, 271401480), (2, 135700740), (3, 90467160), (4, 67850370), (5, 54280296), (6, 45233580), (7, 38771640), (8, 33925185), (9, 30155720), (10, 27140148), (12, 22616790), (14, 19385820), (15, 18093432), (18, 15077860), (20, 13570074), (21, 12923880), (24, 11308395), (28, 9692910), (30, 9046716), (35, 7754328), (36, 7538930), (40, 6785037), (42, 6461940), (45, 6031144), (56, 4846455), (60, 4523358), (63, 4307960), (70, 3877164), (72, 3769465), (84, 3230970), (90, 3015572), (105, 2584776), (120, 2261679), (126, 2153980), (140, 1938582), (168, 1615485), (180, 1507786), (210, 1292388), (252, 1076990), (280, 969291), (315, 861592), (360, 753893), (420, 646194), (504, 538495), (630, 430796), (840, 323097), (1260, 215398), (2520, 107699)]