334405280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:811

約数の個数: 144

約数和(自身を含む): 907345152

約数和(自身を除く): 572939872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 121, 160, 176, 184, 220, 230, 242, 253, 352, 368, 440, 460, 484, 506, 605, 736, 751, 880, 920, 968, 1012, 1210, 1265, 1502, 1760, 1840, 1936, 2024, 2420, 2530, 2783, 3004, 3680, 3755, 3872, 4048, 4840, 5060, 5566, 6008, 7510, 8096, 8261, 9680, 10120, 11132, 12016, 13915, 15020, 16522, 17273, 19360, 20240, 22264, 24032, 27830, 30040, 33044, 34546, 40480, 41305, 44528, 55660, 60080, 66088, 69092, 82610, 86365, 89056, 90871, 111320, 120160, 132176, 138184, 165220, 172730, 181742, 190003, 222640, 264352, 276368, 330440, 345460, 363484, 380006, 445280, 454355, 552736, 660880, 690920, 726968, 760012, 908710, 950015, 1321760, 1381840, 1453936, 1520024, 1817420, 1900030, 2090033, 2763680, 2907872, 3040048, 3634840, 3800060, 4180066, 6080096, 7269680, 7600120, 8360132, 10450165, 14539360, 15200240, 16720264, 20900330, 30400480, 33440528, 41800660, 66881056, 83601320, 167202640, 334405280]

約数ペア:

[(1, 334405280), (2, 167202640), (4, 83601320), (5, 66881056), (8, 41800660), (10, 33440528), (11, 30400480), (16, 20900330), (20, 16720264), (22, 15200240), (23, 14539360), (32, 10450165), (40, 8360132), (44, 7600120), (46, 7269680), (55, 6080096), (80, 4180066), (88, 3800060), (92, 3634840), (110, 3040048), (115, 2907872), (121, 2763680), (160, 2090033), (176, 1900030), (184, 1817420), (220, 1520024), (230, 1453936), (242, 1381840), (253, 1321760), (352, 950015), (368, 908710), (440, 760012), (460, 726968), (484, 690920), (506, 660880), (605, 552736), (736, 454355), (751, 445280), (880, 380006), (920, 363484), (968, 345460), (1012, 330440), (1210, 276368), (1265, 264352), (1502, 222640), (1760, 190003), (1840, 181742), (1936, 172730), (2024, 165220), (2420, 138184), (2530, 132176), (2783, 120160), (3004, 111320), (3680, 90871), (3755, 89056), (3872, 86365), (4048, 82610), (4840, 69092), (5060, 66088), (5566, 60080), (6008, 55660), (7510, 44528), (8096, 41305), (8261, 40480), (9680, 34546), (10120, 33044), (11132, 30040), (12016, 27830), (13915, 24032), (15020, 22264), (16522, 20240), (17273, 19360)]