246121080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{3643}}^1$

素因数の和:4220

約数の個数: 64

約数和(自身を含む): 739877760

約数和(自身を除く): 493756680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 1126, 1689, 2252, 2815, 3378, 3643, 4504, 5630, 6756, 7286, 8445, 10929, 11260, 13512, 14572, 16890, 18215, 21858, 22520, 29144, 33780, 36430, 43716, 54645, 67560, 72860, 87432, 109290, 145720, 218580, 437160, 2051009, 4102018, 6153027, 8204036, 10255045, 12306054, 16408072, 20510090, 24612108, 30765135, 41020180, 49224216, 61530270, 82040360, 123060540, 246121080]

約数ペア:

[(1, 246121080), (2, 123060540), (3, 82040360), (4, 61530270), (5, 49224216), (6, 41020180), (8, 30765135), (10, 24612108), (12, 20510090), (15, 16408072), (20, 12306054), (24, 10255045), (30, 8204036), (40, 6153027), (60, 4102018), (120, 2051009), (563, 437160), (1126, 218580), (1689, 145720), (2252, 109290), (2815, 87432), (3378, 72860), (3643, 67560), (4504, 54645), (5630, 43716), (6756, 36430), (7286, 33780), (8445, 29144), (10929, 22520), (11260, 21858), (13512, 18215), (14572, 16890)]