109288892560

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1\times {\mathrm{23293}}^1$

素因数の和:23792

約数の個数: 80

約数和(自身を含む): 256217601024

約数和(自身を除く): 146928708464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 263, 446, 526, 892, 1052, 1115, 1315, 1784, 2104, 2230, 2630, 3568, 4208, 4460, 5260, 8920, 10520, 17840, 21040, 23293, 46586, 58649, 93172, 116465, 117298, 186344, 232930, 234596, 293245, 372688, 465860, 469192, 586490, 931720, 938384, 1172980, 1863440, 2345960, 4691920, 5194339, 6126059, 10388678, 12252118, 20777356, 24504236, 25971695, 30630295, 41554712, 49008472, 51943390, 61260590, 83109424, 98016944, 103886780, 122521180, 207773560, 245042360, 415547120, 490084720, 1366111157, 2732222314, 5464444628, 6830555785, 10928889256, 13661111570, 21857778512, 27322223140, 54644446280, 109288892560]

約数ペア:

[(1, 109288892560), (2, 54644446280), (4, 27322223140), (5, 21857778512), (8, 13661111570), (10, 10928889256), (16, 6830555785), (20, 5464444628), (40, 2732222314), (80, 1366111157), (223, 490084720), (263, 415547120), (446, 245042360), (526, 207773560), (892, 122521180), (1052, 103886780), (1115, 98016944), (1315, 83109424), (1784, 61260590), (2104, 51943390), (2230, 49008472), (2630, 41554712), (3568, 30630295), (4208, 25971695), (4460, 24504236), (5260, 20777356), (8920, 12252118), (10520, 10388678), (17840, 6126059), (21040, 5194339), (23293, 4691920), (46586, 2345960), (58649, 1863440), (93172, 1172980), (116465, 938384), (117298, 931720), (186344, 586490), (232930, 469192), (234596, 465860), (293245, 372688)]