140076360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20479}}^1$

素因数の和:20515

約数の個数: 96

約数和(自身を含む): 479232000

約数和(自身を除く): 339155640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 20479, 40958, 61437, 81916, 102395, 122874, 163832, 184311, 204790, 245748, 307185, 368622, 389101, 409580, 491496, 614370, 737244, 778202, 819160, 921555, 1167303, 1228740, 1474488, 1556404, 1843110, 1945505, 2334606, 2457480, 3112808, 3501909, 3686220, 3891010, 4669212, 5836515, 7003818, 7372440, 7782020, 9338424, 11673030, 14007636, 15564040, 17509545, 23346060, 28015272, 35019090, 46692120, 70038180, 140076360]

約数ペア:

[(1, 140076360), (2, 70038180), (3, 46692120), (4, 35019090), (5, 28015272), (6, 23346060), (8, 17509545), (9, 15564040), (10, 14007636), (12, 11673030), (15, 9338424), (18, 7782020), (19, 7372440), (20, 7003818), (24, 5836515), (30, 4669212), (36, 3891010), (38, 3686220), (40, 3501909), (45, 3112808), (57, 2457480), (60, 2334606), (72, 1945505), (76, 1843110), (90, 1556404), (95, 1474488), (114, 1228740), (120, 1167303), (152, 921555), (171, 819160), (180, 778202), (190, 737244), (228, 614370), (285, 491496), (342, 409580), (360, 389101), (380, 368622), (456, 307185), (570, 245748), (684, 204790), (760, 184311), (855, 163832), (1140, 122874), (1368, 102395), (1710, 81916), (2280, 61437), (3420, 40958), (6840, 20479)]