200178120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1697}}^1$

素因数の和:2694

約数の個数: 64

約数和(自身を含む): 601499520

約数和(自身を除く): 401321400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 983, 1697, 1966, 2949, 3394, 3932, 4915, 5091, 5898, 6788, 7864, 8485, 9830, 10182, 11796, 13576, 14745, 16970, 19660, 20364, 23592, 25455, 29490, 33940, 39320, 40728, 50910, 58980, 67880, 101820, 117960, 203640, 1668151, 3336302, 5004453, 6672604, 8340755, 10008906, 13345208, 16681510, 20017812, 25022265, 33363020, 40035624, 50044530, 66726040, 100089060, 200178120]

約数ペア:

[(1, 200178120), (2, 100089060), (3, 66726040), (4, 50044530), (5, 40035624), (6, 33363020), (8, 25022265), (10, 20017812), (12, 16681510), (15, 13345208), (20, 10008906), (24, 8340755), (30, 6672604), (40, 5004453), (60, 3336302), (120, 1668151), (983, 203640), (1697, 117960), (1966, 101820), (2949, 67880), (3394, 58980), (3932, 50910), (4915, 40728), (5091, 39320), (5898, 33940), (6788, 29490), (7864, 25455), (8485, 23592), (9830, 20364), (10182, 19660), (11796, 16970), (13576, 14745)]