22338720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{5171}}^1$

素因数の和:5195

約数の個数: 96

約数和(自身を含む): 78200640

約数和(自身を除く): 55861920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 5171, 10342, 15513, 20684, 25855, 31026, 41368, 46539, 51710, 62052, 77565, 82736, 93078, 103420, 124104, 139617, 155130, 165472, 186156, 206840, 232695, 248208, 279234, 310260, 372312, 413680, 465390, 496416, 558468, 620520, 698085, 744624, 827360, 930780, 1116936, 1241040, 1396170, 1489248, 1861560, 2233872, 2482080, 2792340, 3723120, 4467744, 5584680, 7446240, 11169360, 22338720]

約数ペア:

[(1, 22338720), (2, 11169360), (3, 7446240), (4, 5584680), (5, 4467744), (6, 3723120), (8, 2792340), (9, 2482080), (10, 2233872), (12, 1861560), (15, 1489248), (16, 1396170), (18, 1241040), (20, 1116936), (24, 930780), (27, 827360), (30, 744624), (32, 698085), (36, 620520), (40, 558468), (45, 496416), (48, 465390), (54, 413680), (60, 372312), (72, 310260), (80, 279234), (90, 248208), (96, 232695), (108, 206840), (120, 186156), (135, 165472), (144, 155130), (160, 139617), (180, 124104), (216, 103420), (240, 93078), (270, 82736), (288, 77565), (360, 62052), (432, 51710), (480, 46539), (540, 41368), (720, 31026), (864, 25855), (1080, 20684), (1440, 15513), (2160, 10342), (4320, 5171)]