1834123440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7642181}}^1$

素因数の和:7642197

約数の個数: 40

約数和(自身を含む): 5685783408

約数和(自身を除く): 3851659968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7642181, 15284362, 22926543, 30568724, 38210905, 45853086, 61137448, 76421810, 91706172, 114632715, 122274896, 152843620, 183412344, 229265430, 305687240, 366824688, 458530860, 611374480, 917061720, 1834123440]

約数ペア:

[(1, 1834123440), (2, 917061720), (3, 611374480), (4, 458530860), (5, 366824688), (6, 305687240), (8, 229265430), (10, 183412344), (12, 152843620), (15, 122274896), (16, 114632715), (20, 91706172), (24, 76421810), (30, 61137448), (40, 45853086), (48, 38210905), (60, 30568724), (80, 22926543), (120, 15284362), (240, 7642181)]