4980390120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13834417}}^1$

素因数の和:13834434

約数の個数: 48

約数和(自身を含む): 16186269060

約数和(自身を除く): 11205878940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 13834417, 27668834, 41503251, 55337668, 69172085, 83006502, 110675336, 124509753, 138344170, 166013004, 207516255, 249019506, 276688340, 332026008, 415032510, 498039012, 553376680, 622548765, 830065020, 996078024, 1245097530, 1660130040, 2490195060, 4980390120]

約数ペア:

[(1, 4980390120), (2, 2490195060), (3, 1660130040), (4, 1245097530), (5, 996078024), (6, 830065020), (8, 622548765), (9, 553376680), (10, 498039012), (12, 415032510), (15, 332026008), (18, 276688340), (20, 249019506), (24, 207516255), (30, 166013004), (36, 138344170), (40, 124509753), (45, 110675336), (60, 83006502), (72, 69172085), (90, 55337668), (120, 41503251), (180, 27668834), (360, 13834417)]