90191690040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{751597417}}^1$

素因数の和:751597431

約数の個数: 32

約数和(自身を含む): 270575070480

約数和(自身を除く): 180383380440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 751597417, 1503194834, 2254792251, 3006389668, 3757987085, 4509584502, 6012779336, 7515974170, 9019169004, 11273961255, 15031948340, 18038338008, 22547922510, 30063896680, 45095845020, 90191690040]

約数ペア:

[(1, 90191690040), (2, 45095845020), (3, 30063896680), (4, 22547922510), (5, 18038338008), (6, 15031948340), (8, 11273961255), (10, 9019169004), (12, 7515974170), (15, 6012779336), (20, 4509584502), (24, 3757987085), (30, 3006389668), (40, 2254792251), (60, 1503194834), (120, 751597417)]