82189080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{25367}}^1$

素因数の和:25390

約数の個数: 80

約数和(自身を含む): 276257520

約数和(自身を除く): 194068440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 25367, 50734, 76101, 101468, 126835, 152202, 202936, 228303, 253670, 304404, 380505, 456606, 507340, 608808, 684909, 761010, 913212, 1014680, 1141515, 1369818, 1522020, 1826424, 2054727, 2283030, 2739636, 3044040, 3424545, 4109454, 4566060, 5479272, 6849090, 8218908, 9132120, 10273635, 13698180, 16437816, 20547270, 27396360, 41094540, 82189080]

約数ペア:

[(1, 82189080), (2, 41094540), (3, 27396360), (4, 20547270), (5, 16437816), (6, 13698180), (8, 10273635), (9, 9132120), (10, 8218908), (12, 6849090), (15, 5479272), (18, 4566060), (20, 4109454), (24, 3424545), (27, 3044040), (30, 2739636), (36, 2283030), (40, 2054727), (45, 1826424), (54, 1522020), (60, 1369818), (72, 1141515), (81, 1014680), (90, 913212), (108, 761010), (120, 684909), (135, 608808), (162, 507340), (180, 456606), (216, 380505), (270, 304404), (324, 253670), (360, 228303), (405, 202936), (540, 152202), (648, 126835), (810, 101468), (1080, 76101), (1620, 50734), (3240, 25367)]