159375420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46601}}^1$

素因数の和:46635

約数の個数: 72

約数和(自身を含む): 508893840

約数和(自身を除く): 349518420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 46601, 93202, 139803, 186404, 233005, 279606, 419409, 466010, 559212, 699015, 838818, 885419, 932020, 1398030, 1677636, 1770838, 2097045, 2656257, 2796060, 3541676, 4194090, 4427095, 5312514, 7968771, 8388180, 8854190, 10625028, 13281285, 15937542, 17708380, 26562570, 31875084, 39843855, 53125140, 79687710, 159375420]

約数ペア:

[(1, 159375420), (2, 79687710), (3, 53125140), (4, 39843855), (5, 31875084), (6, 26562570), (9, 17708380), (10, 15937542), (12, 13281285), (15, 10625028), (18, 8854190), (19, 8388180), (20, 7968771), (30, 5312514), (36, 4427095), (38, 4194090), (45, 3541676), (57, 2796060), (60, 2656257), (76, 2097045), (90, 1770838), (95, 1677636), (114, 1398030), (171, 932020), (180, 885419), (190, 838818), (228, 699015), (285, 559212), (342, 466010), (380, 419409), (570, 279606), (684, 233005), (855, 186404), (1140, 139803), (1710, 93202), (3420, 46601)]