48159240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17449}}^1$

素因数の和:17486

約数の個数: 64

約数和(自身を含む): 150768000

約数和(自身を除く): 102608760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 17449, 34898, 52347, 69796, 87245, 104694, 139592, 174490, 209388, 261735, 348980, 401327, 418776, 523470, 697960, 802654, 1046940, 1203981, 1605308, 2006635, 2093880, 2407962, 3210616, 4013270, 4815924, 6019905, 8026540, 9631848, 12039810, 16053080, 24079620, 48159240]

約数ペア:

[(1, 48159240), (2, 24079620), (3, 16053080), (4, 12039810), (5, 9631848), (6, 8026540), (8, 6019905), (10, 4815924), (12, 4013270), (15, 3210616), (20, 2407962), (23, 2093880), (24, 2006635), (30, 1605308), (40, 1203981), (46, 1046940), (60, 802654), (69, 697960), (92, 523470), (115, 418776), (120, 401327), (138, 348980), (184, 261735), (230, 209388), (276, 174490), (345, 139592), (460, 104694), (552, 87245), (690, 69796), (920, 52347), (1380, 34898), (2760, 17449)]