1465377040

素因数分解:

$2^4\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{10631}}^1$

素因数の和:12367

約数の個数: 40

約数和(自身を含む): 3409299648

約数和(自身を除く): 1943922608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1723, 3446, 6892, 8615, 10631, 13784, 17230, 21262, 27568, 34460, 42524, 53155, 68920, 85048, 106310, 137840, 170096, 212620, 425240, 850480, 18317213, 36634426, 73268852, 91586065, 146537704, 183172130, 293075408, 366344260, 732688520, 1465377040]

約数ペア:

[(1, 1465377040), (2, 732688520), (4, 366344260), (5, 293075408), (8, 183172130), (10, 146537704), (16, 91586065), (20, 73268852), (40, 36634426), (80, 18317213), (1723, 850480), (3446, 425240), (6892, 212620), (8615, 170096), (10631, 137840), (13784, 106310), (17230, 85048), (21262, 68920), (27568, 53155), (34460, 42524)]