71157120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37061}}^1$

素因数の和:37083

約数の個数: 64

約数和(自身を含む): 226819440

約数和(自身を除く): 155662320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 37061, 74122, 111183, 148244, 185305, 222366, 296488, 370610, 444732, 555915, 592976, 741220, 889464, 1111830, 1185952, 1482440, 1778928, 2223660, 2371904, 2964880, 3557856, 4447320, 4743808, 5929760, 7115712, 8894640, 11859520, 14231424, 17789280, 23719040, 35578560, 71157120]

約数ペア:

[(1, 71157120), (2, 35578560), (3, 23719040), (4, 17789280), (5, 14231424), (6, 11859520), (8, 8894640), (10, 7115712), (12, 5929760), (15, 4743808), (16, 4447320), (20, 3557856), (24, 2964880), (30, 2371904), (32, 2223660), (40, 1778928), (48, 1482440), (60, 1185952), (64, 1111830), (80, 889464), (96, 741220), (120, 592976), (128, 555915), (160, 444732), (192, 370610), (240, 296488), (320, 222366), (384, 185305), (480, 148244), (640, 111183), (960, 74122), (1920, 37061)]