74560140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10103}}^1$

素因数の和:10159

約数の個数: 72

約数和(自身を含む): 231704928

約数和(自身を除く): 157144788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 10103, 20206, 30309, 40412, 50515, 60618, 90927, 101030, 121236, 151545, 181854, 202060, 303090, 363708, 414223, 454635, 606180, 828446, 909270, 1242669, 1656892, 1818540, 2071115, 2485338, 3728007, 4142230, 4970676, 6213345, 7456014, 8284460, 12426690, 14912028, 18640035, 24853380, 37280070, 74560140]

約数ペア:

[(1, 74560140), (2, 37280070), (3, 24853380), (4, 18640035), (5, 14912028), (6, 12426690), (9, 8284460), (10, 7456014), (12, 6213345), (15, 4970676), (18, 4142230), (20, 3728007), (30, 2485338), (36, 2071115), (41, 1818540), (45, 1656892), (60, 1242669), (82, 909270), (90, 828446), (123, 606180), (164, 454635), (180, 414223), (205, 363708), (246, 303090), (369, 202060), (410, 181854), (492, 151545), (615, 121236), (738, 101030), (820, 90927), (1230, 60618), (1476, 50515), (1845, 40412), (2460, 30309), (3690, 20206), (7380, 10103)]