20736075480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{24077}}^1\times {\mathrm{7177}}^1$

素因数の和:31268

約数の個数: 64

約数和(自身を含む): 62219478240

約数和(自身を除く): 41483402760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7177, 14354, 21531, 24077, 28708, 35885, 43062, 48154, 57416, 71770, 72231, 86124, 96308, 107655, 120385, 143540, 144462, 172248, 192616, 215310, 240770, 287080, 288924, 361155, 430620, 481540, 577848, 722310, 861240, 963080, 1444620, 2889240, 172800629, 345601258, 518401887, 691202516, 864003145, 1036803774, 1382405032, 1728006290, 2073607548, 2592009435, 3456012580, 4147215096, 5184018870, 6912025160, 10368037740, 20736075480]

約数ペア:

[(1, 20736075480), (2, 10368037740), (3, 6912025160), (4, 5184018870), (5, 4147215096), (6, 3456012580), (8, 2592009435), (10, 2073607548), (12, 1728006290), (15, 1382405032), (20, 1036803774), (24, 864003145), (30, 691202516), (40, 518401887), (60, 345601258), (120, 172800629), (7177, 2889240), (14354, 1444620), (21531, 963080), (24077, 861240), (28708, 722310), (35885, 577848), (43062, 481540), (48154, 430620), (57416, 361155), (71770, 288924), (72231, 287080), (86124, 240770), (96308, 215310), (107655, 192616), (120385, 172248), (143540, 144462)]