71214480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{98909}}^1$

素因数の和:98928

約数の個数: 60

約数和(自身を含む): 239164380

約数和(自身を除く): 167949900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 98909, 197818, 296727, 395636, 494545, 593454, 791272, 890181, 989090, 1186908, 1483635, 1582544, 1780362, 1978180, 2373816, 2967270, 3560724, 3956360, 4450905, 4747632, 5934540, 7121448, 7912720, 8901810, 11869080, 14242896, 17803620, 23738160, 35607240, 71214480]

約数ペア:

[(1, 71214480), (2, 35607240), (3, 23738160), (4, 17803620), (5, 14242896), (6, 11869080), (8, 8901810), (9, 7912720), (10, 7121448), (12, 5934540), (15, 4747632), (16, 4450905), (18, 3956360), (20, 3560724), (24, 2967270), (30, 2373816), (36, 1978180), (40, 1780362), (45, 1582544), (48, 1483635), (60, 1186908), (72, 989090), (80, 890181), (90, 791272), (120, 593454), (144, 494545), (180, 395636), (240, 296727), (360, 197818), (720, 98909)]