180864216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2647}}^1$

素因数の和:2745

約数の個数: 96

約数和(自身を含む): 534948960

約数和(自身を除く): 354084744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 104, 117, 146, 156, 219, 234, 292, 312, 438, 468, 584, 657, 876, 936, 949, 1314, 1752, 1898, 2628, 2647, 2847, 3796, 5256, 5294, 5694, 7592, 7941, 8541, 10588, 11388, 15882, 17082, 21176, 22776, 23823, 31764, 34164, 34411, 47646, 63528, 68328, 68822, 95292, 103233, 137644, 190584, 193231, 206466, 275288, 309699, 386462, 412932, 579693, 619398, 772924, 825864, 1159386, 1238796, 1545848, 1739079, 2318772, 2477592, 2512003, 3478158, 4637544, 5024006, 6956316, 7536009, 10048012, 13912632, 15072018, 20096024, 22608027, 30144036, 45216054, 60288072, 90432108, 180864216]

約数ペア:

[(1, 180864216), (2, 90432108), (3, 60288072), (4, 45216054), (6, 30144036), (8, 22608027), (9, 20096024), (12, 15072018), (13, 13912632), (18, 10048012), (24, 7536009), (26, 6956316), (36, 5024006), (39, 4637544), (52, 3478158), (72, 2512003), (73, 2477592), (78, 2318772), (104, 1739079), (117, 1545848), (146, 1238796), (156, 1159386), (219, 825864), (234, 772924), (292, 619398), (312, 579693), (438, 412932), (468, 386462), (584, 309699), (657, 275288), (876, 206466), (936, 193231), (949, 190584), (1314, 137644), (1752, 103233), (1898, 95292), (2628, 68822), (2647, 68328), (2847, 63528), (3796, 47646), (5256, 34411), (5294, 34164), (5694, 31764), (7592, 23823), (7941, 22776), (8541, 21176), (10588, 17082), (11388, 15882)]