65099040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{135623}}^1$

素因数の和:135641

約数の個数: 48

約数和(自身を含む): 205063488

約数和(自身を除く): 139964448

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, 135623, 271246, 406869, 542492, 678115, 813738, 1084984, 1356230, 1627476, 2034345, 2169968, 2712460, 3254952, 4068690, 4339936, 5424920, 6509904, 8137380, 10849840, 13019808, 16274760, 21699680, 32549520, 65099040]

約数ペア:

[(1, 65099040), (2, 32549520), (3, 21699680), (4, 16274760), (5, 13019808), (6, 10849840), (8, 8137380), (10, 6509904), (12, 5424920), (15, 4339936), (16, 4068690), (20, 3254952), (24, 2712460), (30, 2169968), (32, 2034345), (40, 1627476), (48, 1356230), (60, 1084984), (80, 813738), (96, 678115), (120, 542492), (160, 406869), (240, 271246), (480, 135623)]