140984160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{293717}}^1$

素因数の和:293735

約数の個数: 48

約数和(自身を含む): 444101616

約数和(自身を除く): 303117456

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, 293717, 587434, 881151, 1174868, 1468585, 1762302, 2349736, 2937170, 3524604, 4405755, 4699472, 5874340, 7049208, 8811510, 9398944, 11748680, 14098416, 17623020, 23497360, 28196832, 35246040, 46994720, 70492080, 140984160]

約数ペア:

[(1, 140984160), (2, 70492080), (3, 46994720), (4, 35246040), (5, 28196832), (6, 23497360), (8, 17623020), (10, 14098416), (12, 11748680), (15, 9398944), (16, 8811510), (20, 7049208), (24, 5874340), (30, 4699472), (32, 4405755), (40, 3524604), (48, 2937170), (60, 2349736), (80, 1762302), (96, 1468585), (120, 1174868), (160, 881151), (240, 587434), (480, 293717)]