297245040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1238521}}^1$

素因数の和:1238537

約数の個数: 40

約数和(自身を含む): 921460368

約数和(自身を除く): 624215328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1238521, 2477042, 3715563, 4954084, 6192605, 7431126, 9908168, 12385210, 14862252, 18577815, 19816336, 24770420, 29724504, 37155630, 49540840, 59449008, 74311260, 99081680, 148622520, 297245040]

約数ペア:

[(1, 297245040), (2, 148622520), (3, 99081680), (4, 74311260), (5, 59449008), (6, 49540840), (8, 37155630), (10, 29724504), (12, 24770420), (15, 19816336), (16, 18577815), (20, 14862252), (24, 12385210), (30, 9908168), (40, 7431126), (48, 6192605), (60, 4954084), (80, 3715563), (120, 2477042), (240, 1238521)]