45890640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{63737}}^1$

素因数の和:63756

約数の個数: 60

約数和(自身を含む): 154118484

約数和(自身を除く): 108227844

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 63737, 127474, 191211, 254948, 318685, 382422, 509896, 573633, 637370, 764844, 956055, 1019792, 1147266, 1274740, 1529688, 1912110, 2294532, 2549480, 2868165, 3059376, 3824220, 4589064, 5098960, 5736330, 7648440, 9178128, 11472660, 15296880, 22945320, 45890640]

約数ペア:

[(1, 45890640), (2, 22945320), (3, 15296880), (4, 11472660), (5, 9178128), (6, 7648440), (8, 5736330), (9, 5098960), (10, 4589064), (12, 3824220), (15, 3059376), (16, 2868165), (18, 2549480), (20, 2294532), (24, 1912110), (30, 1529688), (36, 1274740), (40, 1147266), (45, 1019792), (48, 956055), (60, 764844), (72, 637370), (80, 573633), (90, 509896), (120, 382422), (144, 318685), (180, 254948), (240, 191211), (360, 127474), (720, 63737)]