85298880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{88853}}^1$

素因数の和:88873

約数の個数: 56

約数和(自身を含む): 270826992

約数和(自身を除く): 185528112

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, 160, 192, 240, 320, 480, 960, 88853, 177706, 266559, 355412, 444265, 533118, 710824, 888530, 1066236, 1332795, 1421648, 1777060, 2132472, 2665590, 2843296, 3554120, 4264944, 5331180, 5686592, 7108240, 8529888, 10662360, 14216480, 17059776, 21324720, 28432960, 42649440, 85298880]

約数ペア:

[(1, 85298880), (2, 42649440), (3, 28432960), (4, 21324720), (5, 17059776), (6, 14216480), (8, 10662360), (10, 8529888), (12, 7108240), (15, 5686592), (16, 5331180), (20, 4264944), (24, 3554120), (30, 2843296), (32, 2665590), (40, 2132472), (48, 1777060), (60, 1421648), (64, 1332795), (80, 1066236), (96, 888530), (120, 710824), (160, 533118), (192, 444265), (240, 355412), (320, 266559), (480, 177706), (960, 88853)]