8128137960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{44887}}^1$

素因数の和:45407

約数の個数: 96

約数和(自身を含む): 26469555840

約数和(自身を除く): 18341417880

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, 180, 360, 503, 1006, 1509, 2012, 2515, 3018, 4024, 4527, 5030, 6036, 7545, 9054, 10060, 12072, 15090, 18108, 20120, 22635, 30180, 36216, 44887, 45270, 60360, 89774, 90540, 134661, 179548, 181080, 224435, 269322, 359096, 403983, 448870, 538644, 673305, 807966, 897740, 1077288, 1346610, 1615932, 1795480, 2019915, 2693220, 3231864, 4039830, 5386440, 8079660, 16159320, 22578161, 45156322, 67734483, 90312644, 112890805, 135468966, 180625288, 203203449, 225781610, 270937932, 338672415, 406406898, 451563220, 541875864, 677344830, 812813796, 903126440, 1016017245, 1354689660, 1625627592, 2032034490, 2709379320, 4064068980, 8128137960]

約数ペア:

[(1, 8128137960), (2, 4064068980), (3, 2709379320), (4, 2032034490), (5, 1625627592), (6, 1354689660), (8, 1016017245), (9, 903126440), (10, 812813796), (12, 677344830), (15, 541875864), (18, 451563220), (20, 406406898), (24, 338672415), (30, 270937932), (36, 225781610), (40, 203203449), (45, 180625288), (60, 135468966), (72, 112890805), (90, 90312644), (120, 67734483), (180, 45156322), (360, 22578161), (503, 16159320), (1006, 8079660), (1509, 5386440), (2012, 4039830), (2515, 3231864), (3018, 2693220), (4024, 2019915), (4527, 1795480), (5030, 1615932), (6036, 1346610), (7545, 1077288), (9054, 897740), (10060, 807966), (12072, 673305), (15090, 538644), (18108, 448870), (20120, 403983), (22635, 359096), (30180, 269322), (36216, 224435), (44887, 181080), (45270, 179548), (60360, 134661), (89774, 90540)]