79134480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:989

約数の個数: 120

約数和(自身を含む): 268107840

約数和(自身を除く): 188973360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 839, 1048, 1179, 1310, 1572, 1678, 1965, 2096, 2358, 2517, 2620, 3144, 3356, 3930, 4195, 4716, 5034, 5240, 5895, 6288, 6712, 7551, 7860, 8390, 9432, 10068, 10480, 11790, 12585, 13424, 15102, 15720, 16780, 18864, 20136, 23580, 25170, 30204, 31440, 33560, 37755, 40272, 47160, 50340, 60408, 67120, 75510, 94320, 100680, 109909, 120816, 151020, 201360, 219818, 302040, 329727, 439636, 549545, 604080, 659454, 879272, 989181, 1099090, 1318908, 1648635, 1758544, 1978362, 2198180, 2637816, 3297270, 3956724, 4396360, 4945905, 5275632, 6594540, 7913448, 8792720, 9891810, 13189080, 15826896, 19783620, 26378160, 39567240, 79134480]

約数ペア:

[(1, 79134480), (2, 39567240), (3, 26378160), (4, 19783620), (5, 15826896), (6, 13189080), (8, 9891810), (9, 8792720), (10, 7913448), (12, 6594540), (15, 5275632), (16, 4945905), (18, 4396360), (20, 3956724), (24, 3297270), (30, 2637816), (36, 2198180), (40, 1978362), (45, 1758544), (48, 1648635), (60, 1318908), (72, 1099090), (80, 989181), (90, 879272), (120, 659454), (131, 604080), (144, 549545), (180, 439636), (240, 329727), (262, 302040), (360, 219818), (393, 201360), (524, 151020), (655, 120816), (720, 109909), (786, 100680), (839, 94320), (1048, 75510), (1179, 67120), (1310, 60408), (1572, 50340), (1678, 47160), (1965, 40272), (2096, 37755), (2358, 33560), (2517, 31440), (2620, 30204), (3144, 25170), (3356, 23580), (3930, 20136), (4195, 18864), (4716, 16780), (5034, 15720), (5240, 15102), (5895, 13424), (6288, 12585), (6712, 11790), (7551, 10480), (7860, 10068), (8390, 9432)]