5372820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1605

約数の個数: 72

約数和(自身を含む): 17166240

約数和(自身を除く): 11793420

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, 1571, 1710, 3142, 3420, 4713, 6284, 7855, 9426, 14139, 15710, 18852, 23565, 28278, 29849, 31420, 47130, 56556, 59698, 70695, 89547, 94260, 119396, 141390, 149245, 179094, 268641, 282780, 298490, 358188, 447735, 537282, 596980, 895470, 1074564, 1343205, 1790940, 2686410, 5372820]

約数ペア:

[(1, 5372820), (2, 2686410), (3, 1790940), (4, 1343205), (5, 1074564), (6, 895470), (9, 596980), (10, 537282), (12, 447735), (15, 358188), (18, 298490), (19, 282780), (20, 268641), (30, 179094), (36, 149245), (38, 141390), (45, 119396), (57, 94260), (60, 89547), (76, 70695), (90, 59698), (95, 56556), (114, 47130), (171, 31420), (180, 29849), (190, 28278), (228, 23565), (285, 18852), (342, 15710), (380, 14139), (570, 9426), (684, 7855), (855, 6284), (1140, 4713), (1571, 3420), (1710, 3142)]