8330880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4339}}^1$

素因数の和:4361

約数の個数: 64

約数和(自身を含む): 26560800

約数和(自身を除く): 18229920

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, 4339, 8678, 13017, 17356, 21695, 26034, 34712, 43390, 52068, 65085, 69424, 86780, 104136, 130170, 138848, 173560, 208272, 260340, 277696, 347120, 416544, 520680, 555392, 694240, 833088, 1041360, 1388480, 1666176, 2082720, 2776960, 4165440, 8330880]

約数ペア:

[(1, 8330880), (2, 4165440), (3, 2776960), (4, 2082720), (5, 1666176), (6, 1388480), (8, 1041360), (10, 833088), (12, 694240), (15, 555392), (16, 520680), (20, 416544), (24, 347120), (30, 277696), (32, 260340), (40, 208272), (48, 173560), (60, 138848), (64, 130170), (80, 104136), (96, 86780), (120, 69424), (128, 65085), (160, 52068), (192, 43390), (240, 34712), (320, 26034), (384, 21695), (480, 17356), (640, 13017), (960, 8678), (1920, 4339)]