120422340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7517}}^1$

素因数の和:7621

約数の個数: 72

約数和(自身を含む): 369434520

約数和(自身を除く): 249012180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 7517, 8010, 15034, 16020, 22551, 30068, 37585, 45102, 67653, 75170, 90204, 112755, 135306, 150340, 225510, 270612, 338265, 451020, 669013, 676530, 1338026, 1353060, 2007039, 2676052, 3345065, 4014078, 6021117, 6690130, 8028156, 10035195, 12042234, 13380260, 20070390, 24084468, 30105585, 40140780, 60211170, 120422340]

約数ペア:

[(1, 120422340), (2, 60211170), (3, 40140780), (4, 30105585), (5, 24084468), (6, 20070390), (9, 13380260), (10, 12042234), (12, 10035195), (15, 8028156), (18, 6690130), (20, 6021117), (30, 4014078), (36, 3345065), (45, 2676052), (60, 2007039), (89, 1353060), (90, 1338026), (178, 676530), (180, 669013), (267, 451020), (356, 338265), (445, 270612), (534, 225510), (801, 150340), (890, 135306), (1068, 112755), (1335, 90204), (1602, 75170), (1780, 67653), (2670, 45102), (3204, 37585), (4005, 30068), (5340, 22551), (7517, 16020), (8010, 15034)]