27608280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1473

約数の個数: 128

約数和(自身を含む): 98841600

約数和(自身を除く): 71233320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1429, 1610, 1932, 2415, 2760, 2858, 3220, 3864, 4287, 4830, 5716, 6440, 7145, 8574, 9660, 10003, 11432, 14290, 17148, 19320, 20006, 21435, 28580, 30009, 32867, 34296, 40012, 42870, 50015, 57160, 60018, 65734, 80024, 85740, 98601, 100030, 120036, 131468, 150045, 164335, 171480, 197202, 200060, 230069, 240072, 262936, 300090, 328670, 394404, 400120, 460138, 493005, 600180, 657340, 690207, 788808, 920276, 986010, 1150345, 1200360, 1314680, 1380414, 1840552, 1972020, 2300690, 2760828, 3451035, 3944040, 4601380, 5521656, 6902070, 9202760, 13804140, 27608280]

約数ペア:

[(1, 27608280), (2, 13804140), (3, 9202760), (4, 6902070), (5, 5521656), (6, 4601380), (7, 3944040), (8, 3451035), (10, 2760828), (12, 2300690), (14, 1972020), (15, 1840552), (20, 1380414), (21, 1314680), (23, 1200360), (24, 1150345), (28, 986010), (30, 920276), (35, 788808), (40, 690207), (42, 657340), (46, 600180), (56, 493005), (60, 460138), (69, 400120), (70, 394404), (84, 328670), (92, 300090), (105, 262936), (115, 240072), (120, 230069), (138, 200060), (140, 197202), (161, 171480), (168, 164335), (184, 150045), (210, 131468), (230, 120036), (276, 100030), (280, 98601), (322, 85740), (345, 80024), (420, 65734), (460, 60018), (483, 57160), (552, 50015), (644, 42870), (690, 40012), (805, 34296), (840, 32867), (920, 30009), (966, 28580), (1288, 21435), (1380, 20006), (1429, 19320), (1610, 17148), (1932, 14290), (2415, 11432), (2760, 10003), (2858, 9660), (3220, 8574), (3864, 7145), (4287, 6440), (4830, 5716)]