339949680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11903}}^1$

素因数の和:11943

約数の個数: 160

約数和(自身を含む): 1275346944

約数和(自身を除く): 935397264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 11903, 14280, 23806, 28560, 35709, 47612, 59515, 71418, 83321, 95224, 119030, 142836, 166642, 178545, 190448, 202351, 238060, 249963, 285672, 333284, 357090, 404702, 416605, 476120, 499926, 571344, 607053, 666568, 714180, 809404, 833210, 952240, 999852, 1011755, 1214106, 1249815, 1333136, 1416457, 1428360, 1618808, 1666420, 1999704, 2023510, 2428212, 2499630, 2832914, 2856720, 3035265, 3237616, 3332840, 3999408, 4047020, 4249371, 4856424, 4999260, 5665828, 6070530, 6665680, 7082285, 8094040, 8498742, 9712848, 9998520, 11331656, 12141060, 14164570, 16188080, 16997484, 19997040, 21246855, 22663312, 24282120, 28329140, 33994968, 42493710, 48564240, 56658280, 67989936, 84987420, 113316560, 169974840, 339949680]

約数ペア:

[(1, 339949680), (2, 169974840), (3, 113316560), (4, 84987420), (5, 67989936), (6, 56658280), (7, 48564240), (8, 42493710), (10, 33994968), (12, 28329140), (14, 24282120), (15, 22663312), (16, 21246855), (17, 19997040), (20, 16997484), (21, 16188080), (24, 14164570), (28, 12141060), (30, 11331656), (34, 9998520), (35, 9712848), (40, 8498742), (42, 8094040), (48, 7082285), (51, 6665680), (56, 6070530), (60, 5665828), (68, 4999260), (70, 4856424), (80, 4249371), (84, 4047020), (85, 3999408), (102, 3332840), (105, 3237616), (112, 3035265), (119, 2856720), (120, 2832914), (136, 2499630), (140, 2428212), (168, 2023510), (170, 1999704), (204, 1666420), (210, 1618808), (238, 1428360), (240, 1416457), (255, 1333136), (272, 1249815), (280, 1214106), (336, 1011755), (340, 999852), (357, 952240), (408, 833210), (420, 809404), (476, 714180), (510, 666568), (560, 607053), (595, 571344), (680, 499926), (714, 476120), (816, 416605), (840, 404702), (952, 357090), (1020, 333284), (1190, 285672), (1360, 249963), (1428, 238060), (1680, 202351), (1785, 190448), (1904, 178545), (2040, 166642), (2380, 142836), (2856, 119030), (3570, 95224), (4080, 83321), (4760, 71418), (5712, 59515), (7140, 47612), (9520, 35709), (11903, 28560), (14280, 23806)]