56834120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 150698880

約数和(自身を除く): 93864760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 107, 140, 196, 214, 245, 271, 280, 392, 428, 490, 535, 542, 749, 856, 980, 1070, 1084, 1355, 1498, 1897, 1960, 2140, 2168, 2710, 2996, 3745, 3794, 4280, 5243, 5420, 5992, 7490, 7588, 9485, 10486, 10840, 13279, 14980, 15176, 18970, 20972, 26215, 26558, 28997, 29960, 37940, 41944, 52430, 53116, 57994, 66395, 75880, 104860, 106232, 115988, 132790, 144985, 202979, 209720, 231976, 265580, 289970, 405958, 531160, 579940, 811916, 1014895, 1159880, 1420853, 1623832, 2029790, 2841706, 4059580, 5683412, 7104265, 8119160, 11366824, 14208530, 28417060, 56834120]

約数ペア:

[(1, 56834120), (2, 28417060), (4, 14208530), (5, 11366824), (7, 8119160), (8, 7104265), (10, 5683412), (14, 4059580), (20, 2841706), (28, 2029790), (35, 1623832), (40, 1420853), (49, 1159880), (56, 1014895), (70, 811916), (98, 579940), (107, 531160), (140, 405958), (196, 289970), (214, 265580), (245, 231976), (271, 209720), (280, 202979), (392, 144985), (428, 132790), (490, 115988), (535, 106232), (542, 104860), (749, 75880), (856, 66395), (980, 57994), (1070, 53116), (1084, 52430), (1355, 41944), (1498, 37940), (1897, 29960), (1960, 28997), (2140, 26558), (2168, 26215), (2710, 20972), (2996, 18970), (3745, 15176), (3794, 14980), (4280, 13279), (5243, 10840), (5420, 10486), (5992, 9485), (7490, 7588)]