422952480

素因数分解:

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

素因数の和:293738

約数の個数: 72

約数和(自身を含む): 1443330252

約数和(自身を除く): 1020377772

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 293717, 587434, 881151, 1174868, 1468585, 1762302, 2349736, 2643453, 2937170, 3524604, 4405755, 4699472, 5286906, 5874340, 7049208, 8811510, 9398944, 10573812, 11748680, 13217265, 14098416, 17623020, 21147624, 23497360, 26434530, 28196832, 35246040, 42295248, 46994720, 52869060, 70492080, 84590496, 105738120, 140984160, 211476240, 422952480]

約数ペア:

[(1, 422952480), (2, 211476240), (3, 140984160), (4, 105738120), (5, 84590496), (6, 70492080), (8, 52869060), (9, 46994720), (10, 42295248), (12, 35246040), (15, 28196832), (16, 26434530), (18, 23497360), (20, 21147624), (24, 17623020), (30, 14098416), (32, 13217265), (36, 11748680), (40, 10573812), (45, 9398944), (48, 8811510), (60, 7049208), (72, 5874340), (80, 5286906), (90, 4699472), (96, 4405755), (120, 3524604), (144, 2937170), (160, 2643453), (180, 2349736), (240, 1762302), (288, 1468585), (360, 1174868), (480, 881151), (720, 587434), (1440, 293717)]