272163360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{81001}}^1$

素因数の和:81026

約数の個数: 96

約数和(自身を含む): 979800192

約数和(自身を除く): 707636832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 81001, 162002, 243003, 324004, 405005, 486006, 567007, 648008, 810010, 972012, 1134014, 1215015, 1296016, 1620020, 1701021, 1944024, 2268028, 2430030, 2592032, 2835035, 3240040, 3402042, 3888048, 4536056, 4860060, 5670070, 6480080, 6804084, 7776096, 8505105, 9072112, 9720120, 11340140, 12960160, 13608168, 17010210, 18144224, 19440240, 22680280, 27216336, 34020420, 38880480, 45360560, 54432672, 68040840, 90721120, 136081680, 272163360]

約数ペア:

[(1, 272163360), (2, 136081680), (3, 90721120), (4, 68040840), (5, 54432672), (6, 45360560), (7, 38880480), (8, 34020420), (10, 27216336), (12, 22680280), (14, 19440240), (15, 18144224), (16, 17010210), (20, 13608168), (21, 12960160), (24, 11340140), (28, 9720120), (30, 9072112), (32, 8505105), (35, 7776096), (40, 6804084), (42, 6480080), (48, 5670070), (56, 4860060), (60, 4536056), (70, 3888048), (80, 3402042), (84, 3240040), (96, 2835035), (105, 2592032), (112, 2430030), (120, 2268028), (140, 1944024), (160, 1701021), (168, 1620020), (210, 1296016), (224, 1215015), (240, 1134014), (280, 972012), (336, 810010), (420, 648008), (480, 567007), (560, 486006), (672, 405005), (840, 324004), (1120, 243003), (1680, 162002), (3360, 81001)]