152690040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{424139}}^1$

素因数の和:424156

約数の個数: 48

約数和(自身を含む): 496243800

約数和(自身を除く): 343553760

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, 424139, 848278, 1272417, 1696556, 2120695, 2544834, 3393112, 3817251, 4241390, 5089668, 6362085, 7634502, 8482780, 10179336, 12724170, 15269004, 16965560, 19086255, 25448340, 30538008, 38172510, 50896680, 76345020, 152690040]

約数ペア:

[(1, 152690040), (2, 76345020), (3, 50896680), (4, 38172510), (5, 30538008), (6, 25448340), (8, 19086255), (9, 16965560), (10, 15269004), (12, 12724170), (15, 10179336), (18, 8482780), (20, 7634502), (24, 6362085), (30, 5089668), (36, 4241390), (40, 3817251), (45, 3393112), (60, 2544834), (72, 2120695), (90, 1696556), (120, 1272417), (180, 848278), (360, 424139)]