7446240

素因数分解:

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

素因数の和:5192

約数の個数: 72

約数和(自身を含む): 25415208

約数和(自身を除く): 17968968

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, 5171, 10342, 15513, 20684, 25855, 31026, 41368, 46539, 51710, 62052, 77565, 82736, 93078, 103420, 124104, 155130, 165472, 186156, 206840, 232695, 248208, 310260, 372312, 413680, 465390, 496416, 620520, 744624, 827360, 930780, 1241040, 1489248, 1861560, 2482080, 3723120, 7446240]

約数ペア:

[(1, 7446240), (2, 3723120), (3, 2482080), (4, 1861560), (5, 1489248), (6, 1241040), (8, 930780), (9, 827360), (10, 744624), (12, 620520), (15, 496416), (16, 465390), (18, 413680), (20, 372312), (24, 310260), (30, 248208), (32, 232695), (36, 206840), (40, 186156), (45, 165472), (48, 155130), (60, 124104), (72, 103420), (80, 93078), (90, 82736), (96, 77565), (120, 62052), (144, 51710), (160, 46539), (180, 41368), (240, 31026), (288, 25855), (360, 20684), (480, 15513), (720, 10342), (1440, 5171)]