105512640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:990

約数の個数: 112

約数和(自身を含む): 337962240

約数和(自身を除く): 232449600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 320, 393, 480, 524, 655, 786, 839, 960, 1048, 1310, 1572, 1678, 1965, 2096, 2517, 2620, 3144, 3356, 3930, 4192, 4195, 5034, 5240, 6288, 6712, 7860, 8384, 8390, 10068, 10480, 12576, 12585, 13424, 15720, 16780, 20136, 20960, 25152, 25170, 26848, 31440, 33560, 40272, 41920, 50340, 53696, 62880, 67120, 80544, 100680, 109909, 125760, 134240, 161088, 201360, 219818, 268480, 329727, 402720, 439636, 549545, 659454, 805440, 879272, 1099090, 1318908, 1648635, 1758544, 2198180, 2637816, 3297270, 3517088, 4396360, 5275632, 6594540, 7034176, 8792720, 10551264, 13189080, 17585440, 21102528, 26378160, 35170880, 52756320, 105512640]

約数ペア:

[(1, 105512640), (2, 52756320), (3, 35170880), (4, 26378160), (5, 21102528), (6, 17585440), (8, 13189080), (10, 10551264), (12, 8792720), (15, 7034176), (16, 6594540), (20, 5275632), (24, 4396360), (30, 3517088), (32, 3297270), (40, 2637816), (48, 2198180), (60, 1758544), (64, 1648635), (80, 1318908), (96, 1099090), (120, 879272), (131, 805440), (160, 659454), (192, 549545), (240, 439636), (262, 402720), (320, 329727), (393, 268480), (480, 219818), (524, 201360), (655, 161088), (786, 134240), (839, 125760), (960, 109909), (1048, 100680), (1310, 80544), (1572, 67120), (1678, 62880), (1965, 53696), (2096, 50340), (2517, 41920), (2620, 40272), (3144, 33560), (3356, 31440), (3930, 26848), (4192, 25170), (4195, 25152), (5034, 20960), (5240, 20136), (6288, 16780), (6712, 15720), (7860, 13424), (8384, 12585), (8390, 12576), (10068, 10480)]