61617776040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{171160489}}^1$

素因数の和:171160506

約数の個数: 48

約数和(自身を含む): 200257773300

約数和(自身を除く): 138639997260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 171160489, 342320978, 513481467, 684641956, 855802445, 1026962934, 1369283912, 1540444401, 1711604890, 2053925868, 2567407335, 3080888802, 3423209780, 4107851736, 5134814670, 6161777604, 6846419560, 7702222005, 10269629340, 12323555208, 15404444010, 20539258680, 30808888020, 61617776040]

約数ペア:

[(1, 61617776040), (2, 30808888020), (3, 20539258680), (4, 15404444010), (5, 12323555208), (6, 10269629340), (8, 7702222005), (9, 6846419560), (10, 6161777604), (12, 5134814670), (15, 4107851736), (18, 3423209780), (20, 3080888802), (24, 2567407335), (30, 2053925868), (36, 1711604890), (40, 1540444401), (45, 1369283912), (60, 1026962934), (72, 855802445), (90, 684641956), (120, 513481467), (180, 342320978), (360, 171160489)]