47439240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7459}}^1$

素因数の和:7526

約数の個数: 64

約数和(自身を含む): 145022400

約数和(自身を除く): 97583160

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, 7459, 14918, 22377, 29836, 37295, 44754, 59672, 74590, 89508, 111885, 149180, 179016, 223770, 298360, 395327, 447540, 790654, 895080, 1185981, 1581308, 1976635, 2371962, 3162616, 3953270, 4743924, 5929905, 7906540, 9487848, 11859810, 15813080, 23719620, 47439240]

約数ペア:

[(1, 47439240), (2, 23719620), (3, 15813080), (4, 11859810), (5, 9487848), (6, 7906540), (8, 5929905), (10, 4743924), (12, 3953270), (15, 3162616), (20, 2371962), (24, 1976635), (30, 1581308), (40, 1185981), (53, 895080), (60, 790654), (106, 447540), (120, 395327), (159, 298360), (212, 223770), (265, 179016), (318, 149180), (424, 111885), (530, 89508), (636, 74590), (795, 59672), (1060, 44754), (1272, 37295), (1590, 29836), (2120, 22377), (3180, 14918), (6360, 7459)]