76291440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2503}}^1$

素因数の和:2646

約数の個数: 80

約数和(自身を含む): 238460928

約数和(自身を除く): 162169488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2503, 2540, 3048, 3810, 5006, 5080, 6096, 7509, 7620, 10012, 10160, 12515, 15018, 15240, 20024, 25030, 30036, 30480, 37545, 40048, 50060, 60072, 75090, 100120, 120144, 150180, 200240, 300360, 317881, 600720, 635762, 953643, 1271524, 1589405, 1907286, 2543048, 3178810, 3814572, 4768215, 5086096, 6357620, 7629144, 9536430, 12715240, 15258288, 19072860, 25430480, 38145720, 76291440]

約数ペア:

[(1, 76291440), (2, 38145720), (3, 25430480), (4, 19072860), (5, 15258288), (6, 12715240), (8, 9536430), (10, 7629144), (12, 6357620), (15, 5086096), (16, 4768215), (20, 3814572), (24, 3178810), (30, 2543048), (40, 1907286), (48, 1589405), (60, 1271524), (80, 953643), (120, 635762), (127, 600720), (240, 317881), (254, 300360), (381, 200240), (508, 150180), (635, 120144), (762, 100120), (1016, 75090), (1270, 60072), (1524, 50060), (1905, 40048), (2032, 37545), (2503, 30480), (2540, 30036), (3048, 25030), (3810, 20024), (5006, 15240), (5080, 15018), (6096, 12515), (7509, 10160), (7620, 10012)]