117966080

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4007}}^1$

素因数の和:4051

約数の個数: 72

約数和(自身を含む): 294924672

約数和(自身を除く): 176958592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2944, 3680, 4007, 5888, 7360, 8014, 14720, 16028, 20035, 29440, 32056, 40070, 64112, 80140, 92161, 128224, 160280, 184322, 256448, 320560, 368644, 460805, 512896, 641120, 737288, 921610, 1025792, 1282240, 1474576, 1843220, 2564480, 2949152, 3686440, 5128960, 5898304, 7372880, 11796608, 14745760, 23593216, 29491520, 58983040, 117966080]

約数ペア:

[(1, 117966080), (2, 58983040), (4, 29491520), (5, 23593216), (8, 14745760), (10, 11796608), (16, 7372880), (20, 5898304), (23, 5128960), (32, 3686440), (40, 2949152), (46, 2564480), (64, 1843220), (80, 1474576), (92, 1282240), (115, 1025792), (128, 921610), (160, 737288), (184, 641120), (230, 512896), (256, 460805), (320, 368644), (368, 320560), (460, 256448), (640, 184322), (736, 160280), (920, 128224), (1280, 92161), (1472, 80140), (1840, 64112), (2944, 40070), (3680, 32056), (4007, 29440), (5888, 20035), (7360, 16028), (8014, 14720)]