16923960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 56103840

約数和(自身を除く): 39179880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 887, 954, 1060, 1272, 1590, 1774, 1908, 2120, 2385, 2661, 3180, 3548, 3816, 4435, 4770, 5322, 6360, 7096, 7983, 8870, 9540, 10644, 13305, 15966, 17740, 19080, 21288, 26610, 31932, 35480, 39915, 47011, 53220, 63864, 79830, 94022, 106440, 141033, 159660, 188044, 235055, 282066, 319320, 376088, 423099, 470110, 564132, 705165, 846198, 940220, 1128264, 1410330, 1692396, 1880440, 2115495, 2820660, 3384792, 4230990, 5641320, 8461980, 16923960]

約数ペア:

[(1, 16923960), (2, 8461980), (3, 5641320), (4, 4230990), (5, 3384792), (6, 2820660), (8, 2115495), (9, 1880440), (10, 1692396), (12, 1410330), (15, 1128264), (18, 940220), (20, 846198), (24, 705165), (30, 564132), (36, 470110), (40, 423099), (45, 376088), (53, 319320), (60, 282066), (72, 235055), (90, 188044), (106, 159660), (120, 141033), (159, 106440), (180, 94022), (212, 79830), (265, 63864), (318, 53220), (360, 47011), (424, 39915), (477, 35480), (530, 31932), (636, 26610), (795, 21288), (887, 19080), (954, 17740), (1060, 15966), (1272, 13305), (1590, 10644), (1774, 9540), (1908, 8870), (2120, 7983), (2385, 7096), (2661, 6360), (3180, 5322), (3548, 4770), (3816, 4435)]