24157740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21191}}^1$

素因数の和:21222

約数の個数: 48

約数和(自身を含む): 71205120

約数和(自身を除く): 47047380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 21191, 42382, 63573, 84764, 105955, 127146, 211910, 254292, 317865, 402629, 423820, 635730, 805258, 1207887, 1271460, 1610516, 2013145, 2415774, 4026290, 4831548, 6039435, 8052580, 12078870, 24157740]

約数ペア:

[(1, 24157740), (2, 12078870), (3, 8052580), (4, 6039435), (5, 4831548), (6, 4026290), (10, 2415774), (12, 2013145), (15, 1610516), (19, 1271460), (20, 1207887), (30, 805258), (38, 635730), (57, 423820), (60, 402629), (76, 317865), (95, 254292), (114, 211910), (190, 127146), (228, 105955), (285, 84764), (380, 63573), (570, 42382), (1140, 21191)]