10538520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1724

約数の個数: 64

約数和(自身を含む): 32231520

約数和(自身を除く): 21693000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 1657, 2120, 3180, 3314, 4971, 6360, 6628, 8285, 9942, 13256, 16570, 19884, 24855, 33140, 39768, 49710, 66280, 87821, 99420, 175642, 198840, 263463, 351284, 439105, 526926, 702568, 878210, 1053852, 1317315, 1756420, 2107704, 2634630, 3512840, 5269260, 10538520]

約数ペア:

[(1, 10538520), (2, 5269260), (3, 3512840), (4, 2634630), (5, 2107704), (6, 1756420), (8, 1317315), (10, 1053852), (12, 878210), (15, 702568), (20, 526926), (24, 439105), (30, 351284), (40, 263463), (53, 198840), (60, 175642), (106, 99420), (120, 87821), (159, 66280), (212, 49710), (265, 39768), (318, 33140), (424, 24855), (530, 19884), (636, 16570), (795, 13256), (1060, 9942), (1272, 8285), (1590, 6628), (1657, 6360), (2120, 4971), (3180, 3314)]