244983360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{255191}}^1$

素因数の和:255211

約数の個数: 56

約数和(自身を含む): 777825216

約数和(自身を除く): 532841856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 255191, 510382, 765573, 1020764, 1275955, 1531146, 2041528, 2551910, 3062292, 3827865, 4083056, 5103820, 6124584, 7655730, 8166112, 10207640, 12249168, 15311460, 16332224, 20415280, 24498336, 30622920, 40830560, 48996672, 61245840, 81661120, 122491680, 244983360]

約数ペア:

[(1, 244983360), (2, 122491680), (3, 81661120), (4, 61245840), (5, 48996672), (6, 40830560), (8, 30622920), (10, 24498336), (12, 20415280), (15, 16332224), (16, 15311460), (20, 12249168), (24, 10207640), (30, 8166112), (32, 7655730), (40, 6124584), (48, 5103820), (60, 4083056), (64, 3827865), (80, 3062292), (96, 2551910), (120, 2041528), (160, 1531146), (192, 1275955), (240, 1020764), (320, 765573), (480, 510382), (960, 255191)]