2494601040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10394171}}^1$

素因数の和:10394187

約数の個数: 40

約数和(自身を含む): 7733263968

約数和(自身を除く): 5238662928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10394171, 20788342, 31182513, 41576684, 51970855, 62365026, 83153368, 103941710, 124730052, 155912565, 166306736, 207883420, 249460104, 311825130, 415766840, 498920208, 623650260, 831533680, 1247300520, 2494601040]

約数ペア:

[(1, 2494601040), (2, 1247300520), (3, 831533680), (4, 623650260), (5, 498920208), (6, 415766840), (8, 311825130), (10, 249460104), (12, 207883420), (15, 166306736), (16, 155912565), (20, 124730052), (24, 103941710), (30, 83153368), (40, 62365026), (48, 51970855), (60, 41576684), (80, 31182513), (120, 20788342), (240, 10394171)]