313329960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6353}}^1$

素因数の和:6507

約数の個数: 96

約数和(自身を含む): 1025916840

約数和(自身を除く): 712586880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 6353, 8220, 9864, 12330, 12706, 16440, 19059, 24660, 25412, 31765, 38118, 49320, 50824, 57177, 63530, 76236, 95295, 114354, 127060, 152472, 190590, 228708, 254120, 285885, 381180, 457416, 571770, 762360, 870361, 1143540, 1740722, 2287080, 2611083, 3481444, 4351805, 5222166, 6962888, 7833249, 8703610, 10444332, 13055415, 15666498, 17407220, 20888664, 26110830, 31332996, 34814440, 39166245, 52221660, 62665992, 78332490, 104443320, 156664980, 313329960]

約数ペア:

[(1, 313329960), (2, 156664980), (3, 104443320), (4, 78332490), (5, 62665992), (6, 52221660), (8, 39166245), (9, 34814440), (10, 31332996), (12, 26110830), (15, 20888664), (18, 17407220), (20, 15666498), (24, 13055415), (30, 10444332), (36, 8703610), (40, 7833249), (45, 6962888), (60, 5222166), (72, 4351805), (90, 3481444), (120, 2611083), (137, 2287080), (180, 1740722), (274, 1143540), (360, 870361), (411, 762360), (548, 571770), (685, 457416), (822, 381180), (1096, 285885), (1233, 254120), (1370, 228708), (1644, 190590), (2055, 152472), (2466, 127060), (2740, 114354), (3288, 95295), (4110, 76236), (4932, 63530), (5480, 57177), (6165, 50824), (6353, 49320), (8220, 38118), (9864, 31765), (12330, 25412), (12706, 24660), (16440, 19059)]