66519240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10459}}^1$

素因数の和:10526

約数の個数: 64

約数和(自身を含む): 203342400

約数和(自身を除く): 136823160

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, 10459, 20918, 31377, 41836, 52295, 62754, 83672, 104590, 125508, 156885, 209180, 251016, 313770, 418360, 554327, 627540, 1108654, 1255080, 1662981, 2217308, 2771635, 3325962, 4434616, 5543270, 6651924, 8314905, 11086540, 13303848, 16629810, 22173080, 33259620, 66519240]

約数ペア:

[(1, 66519240), (2, 33259620), (3, 22173080), (4, 16629810), (5, 13303848), (6, 11086540), (8, 8314905), (10, 6651924), (12, 5543270), (15, 4434616), (20, 3325962), (24, 2771635), (30, 2217308), (40, 1662981), (53, 1255080), (60, 1108654), (106, 627540), (120, 554327), (159, 418360), (212, 313770), (265, 251016), (318, 209180), (424, 156885), (530, 125508), (636, 104590), (795, 83672), (1060, 62754), (1272, 52295), (1590, 41836), (2120, 31377), (3180, 20918), (6360, 10459)]