63567120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1531}}^1$

素因数の和:1720

約数の個数: 80

約数和(自身を含む): 198326592

約数和(自身を除く): 134759472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1531, 1730, 2076, 2595, 2768, 3062, 3460, 4152, 4593, 5190, 6124, 6920, 7655, 8304, 9186, 10380, 12248, 13840, 15310, 18372, 20760, 22965, 24496, 30620, 36744, 41520, 45930, 61240, 73488, 91860, 122480, 183720, 264863, 367440, 529726, 794589, 1059452, 1324315, 1589178, 2118904, 2648630, 3178356, 3972945, 4237808, 5297260, 6356712, 7945890, 10594520, 12713424, 15891780, 21189040, 31783560, 63567120]

約数ペア:

[(1, 63567120), (2, 31783560), (3, 21189040), (4, 15891780), (5, 12713424), (6, 10594520), (8, 7945890), (10, 6356712), (12, 5297260), (15, 4237808), (16, 3972945), (20, 3178356), (24, 2648630), (30, 2118904), (40, 1589178), (48, 1324315), (60, 1059452), (80, 794589), (120, 529726), (173, 367440), (240, 264863), (346, 183720), (519, 122480), (692, 91860), (865, 73488), (1038, 61240), (1384, 45930), (1531, 41520), (1730, 36744), (2076, 30620), (2595, 24496), (2768, 22965), (3062, 20760), (3460, 18372), (4152, 15310), (4593, 13840), (5190, 12248), (6124, 10380), (6920, 9186), (7655, 8304)]