16084440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 54820800

約数和(自身を除く): 38736360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 281, 318, 360, 424, 477, 530, 540, 562, 636, 795, 843, 954, 1060, 1080, 1124, 1272, 1405, 1431, 1590, 1686, 1908, 2120, 2248, 2385, 2529, 2810, 2862, 3180, 3372, 3816, 4215, 4770, 5058, 5620, 5724, 6360, 6744, 7155, 7587, 8430, 9540, 10116, 11240, 11448, 12645, 14310, 14893, 15174, 16860, 19080, 20232, 25290, 28620, 29786, 30348, 33720, 37935, 44679, 50580, 57240, 59572, 60696, 74465, 75870, 89358, 101160, 119144, 134037, 148930, 151740, 178716, 223395, 268074, 297860, 303480, 357432, 402111, 446790, 536148, 595720, 670185, 804222, 893580, 1072296, 1340370, 1608444, 1787160, 2010555, 2680740, 3216888, 4021110, 5361480, 8042220, 16084440]

約数ペア:

[(1, 16084440), (2, 8042220), (3, 5361480), (4, 4021110), (5, 3216888), (6, 2680740), (8, 2010555), (9, 1787160), (10, 1608444), (12, 1340370), (15, 1072296), (18, 893580), (20, 804222), (24, 670185), (27, 595720), (30, 536148), (36, 446790), (40, 402111), (45, 357432), (53, 303480), (54, 297860), (60, 268074), (72, 223395), (90, 178716), (106, 151740), (108, 148930), (120, 134037), (135, 119144), (159, 101160), (180, 89358), (212, 75870), (216, 74465), (265, 60696), (270, 59572), (281, 57240), (318, 50580), (360, 44679), (424, 37935), (477, 33720), (530, 30348), (540, 29786), (562, 28620), (636, 25290), (795, 20232), (843, 19080), (954, 16860), (1060, 15174), (1080, 14893), (1124, 14310), (1272, 12645), (1405, 11448), (1431, 11240), (1590, 10116), (1686, 9540), (1908, 8430), (2120, 7587), (2248, 7155), (2385, 6744), (2529, 6360), (2810, 5724), (2862, 5620), (3180, 5058), (3372, 4770), (3816, 4215)]