65163360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{135757}}^1$

素因数の和:135775

約数の個数: 48

約数和(自身を含む): 205266096

約数和(自身を除く): 140102736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 135757, 271514, 407271, 543028, 678785, 814542, 1086056, 1357570, 1629084, 2036355, 2172112, 2715140, 3258168, 4072710, 4344224, 5430280, 6516336, 8145420, 10860560, 13032672, 16290840, 21721120, 32581680, 65163360]

約数ペア:

[(1, 65163360), (2, 32581680), (3, 21721120), (4, 16290840), (5, 13032672), (6, 10860560), (8, 8145420), (10, 6516336), (12, 5430280), (15, 4344224), (16, 4072710), (20, 3258168), (24, 2715140), (30, 2172112), (32, 2036355), (40, 1629084), (48, 1357570), (60, 1086056), (80, 814542), (96, 678785), (120, 543028), (160, 407271), (240, 271514), (480, 135757)]