193138080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{402371}}^1$

素因数の和:402389

約数の個数: 48

約数和(自身を含む): 608386464

約数和(自身を除く): 415248384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 402371, 804742, 1207113, 1609484, 2011855, 2414226, 3218968, 4023710, 4828452, 6035565, 6437936, 8047420, 9656904, 12071130, 12875872, 16094840, 19313808, 24142260, 32189680, 38627616, 48284520, 64379360, 96569040, 193138080]

約数ペア:

[(1, 193138080), (2, 96569040), (3, 64379360), (4, 48284520), (5, 38627616), (6, 32189680), (8, 24142260), (10, 19313808), (12, 16094840), (15, 12875872), (16, 12071130), (20, 9656904), (24, 8047420), (30, 6437936), (32, 6035565), (40, 4828452), (48, 4023710), (60, 3218968), (80, 2414226), (96, 2011855), (120, 1609484), (160, 1207113), (240, 804742), (480, 402371)]