168998520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{7297}}^1$

素因数の和:7504

約数の個数: 64

約数和(自身を含む): 509692320

約数和(自身を除く): 340693800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7297, 7720, 11580, 14594, 21891, 23160, 29188, 36485, 43782, 58376, 72970, 87564, 109455, 145940, 175128, 218910, 291880, 437820, 875640, 1408321, 2816642, 4224963, 5633284, 7041605, 8449926, 11266568, 14083210, 16899852, 21124815, 28166420, 33799704, 42249630, 56332840, 84499260, 168998520]

約数ペア:

[(1, 168998520), (2, 84499260), (3, 56332840), (4, 42249630), (5, 33799704), (6, 28166420), (8, 21124815), (10, 16899852), (12, 14083210), (15, 11266568), (20, 8449926), (24, 7041605), (30, 5633284), (40, 4224963), (60, 2816642), (120, 1408321), (193, 875640), (386, 437820), (579, 291880), (772, 218910), (965, 175128), (1158, 145940), (1544, 109455), (1930, 87564), (2316, 72970), (2895, 58376), (3860, 43782), (4632, 36485), (5790, 29188), (7297, 23160), (7720, 21891), (11580, 14594)]