42351240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6659}}^1$

素因数の和:6726

約数の個数: 64

約数和(自身を含む): 129470400

約数和(自身を除く): 87119160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 6659, 13318, 19977, 26636, 33295, 39954, 53272, 66590, 79908, 99885, 133180, 159816, 199770, 266360, 352927, 399540, 705854, 799080, 1058781, 1411708, 1764635, 2117562, 2823416, 3529270, 4235124, 5293905, 7058540, 8470248, 10587810, 14117080, 21175620, 42351240]

約数ペア:

[(1, 42351240), (2, 21175620), (3, 14117080), (4, 10587810), (5, 8470248), (6, 7058540), (8, 5293905), (10, 4235124), (12, 3529270), (15, 2823416), (20, 2117562), (24, 1764635), (30, 1411708), (40, 1058781), (53, 799080), (60, 705854), (106, 399540), (120, 352927), (159, 266360), (212, 199770), (265, 159816), (318, 133180), (424, 99885), (530, 79908), (636, 66590), (795, 53272), (1060, 39954), (1272, 33295), (1590, 26636), (2120, 19977), (3180, 13318), (6360, 6659)]