136229520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:773

約数の個数: 160

約数和(自身を含む): 487111680

約数和(自身を除く): 350882160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 131, 140, 168, 210, 240, 262, 280, 336, 393, 420, 524, 560, 619, 655, 786, 840, 917, 1048, 1238, 1310, 1572, 1680, 1834, 1857, 1965, 2096, 2476, 2620, 2751, 3095, 3144, 3668, 3714, 3930, 4333, 4585, 4952, 5240, 5502, 6190, 6288, 7336, 7428, 7860, 8666, 9170, 9285, 9904, 10480, 11004, 12380, 12999, 13755, 14672, 14856, 15720, 17332, 18340, 18570, 21665, 22008, 24760, 25998, 27510, 29712, 31440, 34664, 36680, 37140, 43330, 44016, 49520, 51996, 55020, 64995, 69328, 73360, 74280, 81089, 86660, 103992, 110040, 129990, 148560, 162178, 173320, 207984, 220080, 243267, 259980, 324356, 346640, 405445, 486534, 519960, 567623, 648712, 810890, 973068, 1039920, 1135246, 1216335, 1297424, 1621780, 1702869, 1946136, 2270492, 2432670, 2838115, 3243560, 3405738, 3892272, 4540984, 4865340, 5676230, 6487120, 6811476, 8514345, 9081968, 9730680, 11352460, 13622952, 17028690, 19461360, 22704920, 27245904, 34057380, 45409840, 68114760, 136229520]

約数ペア:

[(1, 136229520), (2, 68114760), (3, 45409840), (4, 34057380), (5, 27245904), (6, 22704920), (7, 19461360), (8, 17028690), (10, 13622952), (12, 11352460), (14, 9730680), (15, 9081968), (16, 8514345), (20, 6811476), (21, 6487120), (24, 5676230), (28, 4865340), (30, 4540984), (35, 3892272), (40, 3405738), (42, 3243560), (48, 2838115), (56, 2432670), (60, 2270492), (70, 1946136), (80, 1702869), (84, 1621780), (105, 1297424), (112, 1216335), (120, 1135246), (131, 1039920), (140, 973068), (168, 810890), (210, 648712), (240, 567623), (262, 519960), (280, 486534), (336, 405445), (393, 346640), (420, 324356), (524, 259980), (560, 243267), (619, 220080), (655, 207984), (786, 173320), (840, 162178), (917, 148560), (1048, 129990), (1238, 110040), (1310, 103992), (1572, 86660), (1680, 81089), (1834, 74280), (1857, 73360), (1965, 69328), (2096, 64995), (2476, 55020), (2620, 51996), (2751, 49520), (3095, 44016), (3144, 43330), (3668, 37140), (3714, 36680), (3930, 34664), (4333, 31440), (4585, 29712), (4952, 27510), (5240, 25998), (5502, 24760), (6190, 22008), (6288, 21665), (7336, 18570), (7428, 18340), (7860, 17332), (8666, 15720), (9170, 14856), (9285, 14672), (9904, 13755), (10480, 12999), (11004, 12380)]