72265600

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2053}}^1$

素因数の和:2088

約数の個数: 96

約数和(自身を含む): 194842440

約数和(自身を除く): 122576840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1408, 1600, 1760, 2053, 2200, 3200, 3520, 4106, 4400, 7040, 8212, 8800, 10265, 16424, 17600, 20530, 22583, 32848, 35200, 41060, 45166, 51325, 65696, 82120, 90332, 102650, 112915, 131392, 164240, 180664, 205300, 225830, 262784, 328480, 361328, 410600, 451660, 564575, 656960, 722656, 821200, 903320, 1129150, 1313920, 1445312, 1642400, 1806640, 2258300, 2890624, 3284800, 3613280, 4516600, 6569600, 7226560, 9033200, 14453120, 18066400, 36132800, 72265600]

約数ペア:

[(1, 72265600), (2, 36132800), (4, 18066400), (5, 14453120), (8, 9033200), (10, 7226560), (11, 6569600), (16, 4516600), (20, 3613280), (22, 3284800), (25, 2890624), (32, 2258300), (40, 1806640), (44, 1642400), (50, 1445312), (55, 1313920), (64, 1129150), (80, 903320), (88, 821200), (100, 722656), (110, 656960), (128, 564575), (160, 451660), (176, 410600), (200, 361328), (220, 328480), (275, 262784), (320, 225830), (352, 205300), (400, 180664), (440, 164240), (550, 131392), (640, 112915), (704, 102650), (800, 90332), (880, 82120), (1100, 65696), (1408, 51325), (1600, 45166), (1760, 41060), (2053, 35200), (2200, 32848), (3200, 22583), (3520, 20530), (4106, 17600), (4400, 16424), (7040, 10265), (8212, 8800)]